2019921673660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^2\times {\mathrm{941}}^1$

素因数の和:1233

約数の個数: 288

約数和(自身を含む): 5037199223616

約数和(自身を除く): 3017277549956

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 61, 68, 85, 97, 110, 122, 170, 187, 194, 220, 244, 305, 340, 374, 388, 485, 610, 671, 748, 935, 941, 970, 1037, 1067, 1220, 1342, 1649, 1870, 1882, 1940, 2074, 2134, 2684, 3298, 3355, 3740, 3764, 4148, 4268, 4705, 5185, 5335, 5917, 6596, 6710, 8245, 9409, 9410, 10351, 10370, 10670, 11407, 11834, 13420, 15997, 16490, 18139, 18818, 18820, 20702, 20740, 21340, 22814, 23668, 29585, 31994, 32980, 36278, 37636, 41404, 45628, 47045, 51755, 57035, 57401, 59170, 63988, 65087, 72556, 79985, 90695, 91277, 94090, 100589, 103499, 103510, 114070, 114802, 118340, 130174, 159953, 159970, 175967, 181390, 182554, 188180, 201178, 206998, 207020, 228140, 229604, 260348, 287005, 319906, 319940, 325435, 351934, 362780, 365108, 402356, 413996, 456385, 502945, 517495, 573949, 574010, 631411, 639812, 650870, 703868, 799765, 879835, 912770, 975817, 1004047, 1005890, 1034990, 1106479, 1147898, 1148020, 1262822, 1301740, 1551709, 1599530, 1759483, 1759670, 1825540, 1951634, 2008094, 2011780, 2069980, 2212958, 2295796, 2525644, 2869745, 3103418, 3157055, 3199060, 3518966, 3519340, 3903268, 4016188, 4425916, 4879085, 5020235, 5532395, 5567897, 5739490, 6206836, 6313439, 6314110, 7037932, 7758545, 8797415, 8853869, 9757133, 9758170, 10040470, 10733987, 11064790, 11135794, 11478980, 12626878, 12628220, 15517090, 17068799, 17594830, 17707738, 19514266, 19516340, 20080940, 21467974, 22129580, 22271588, 25253756, 27839485, 31034180, 31567195, 34137598, 35189660, 35415476, 39028532, 42935948, 44269345, 48785665, 53669935, 55678970, 61246867, 63134390, 68275196, 85343995, 88538690, 94654249, 97392559, 97571330, 107328463, 107339870, 111357940, 122493734, 126268780, 150515773, 170687990, 177077380, 189308498, 194785118, 195142660, 214656926, 214679740, 244987468, 301031546, 306234335, 341375980, 378616996, 389570236, 429313852, 473271245, 486962795, 536642315, 540086009, 602063092, 612468670, 752578865, 946542490, 973925590, 1041196739, 1073284630, 1080172018, 1224937340, 1505157730, 1655673503, 1893084980, 1947851180, 2082393478, 2146569260, 2160344036, 2700430045, 3010315460, 3311347006, 4164786956, 5205983695, 5400860090, 5940946099, 6622694012, 8278367515, 9181462153, 10411967390, 10801720180, 11881892198, 16556735030, 18362924306, 20823934780, 23763784396, 29704730495, 33113470060, 36725848612, 45907310765, 59409460990, 91814621530, 100996083683, 118818921980, 183629243060, 201992167366, 403984334732, 504980418415, 1009960836830, 2019921673660]

約数ペア:

[(1, 2019921673660), (2, 1009960836830), (4, 504980418415), (5, 403984334732), (10, 201992167366), (11, 183629243060), (17, 118818921980), (20, 100996083683), (22, 91814621530), (34, 59409460990), (44, 45907310765), (55, 36725848612), (61, 33113470060), (68, 29704730495), (85, 23763784396), (97, 20823934780), (110, 18362924306), (122, 16556735030), (170, 11881892198), (187, 10801720180), (194, 10411967390), (220, 9181462153), (244, 8278367515), (305, 6622694012), (340, 5940946099), (374, 5400860090), (388, 5205983695), (485, 4164786956), (610, 3311347006), (671, 3010315460), (748, 2700430045), (935, 2160344036), (941, 2146569260), (970, 2082393478), (1037, 1947851180), (1067, 1893084980), (1220, 1655673503), (1342, 1505157730), (1649, 1224937340), (1870, 1080172018), (1882, 1073284630), (1940, 1041196739), (2074, 973925590), (2134, 946542490), (2684, 752578865), (3298, 612468670), (3355, 602063092), (3740, 540086009), (3764, 536642315), (4148, 486962795), (4268, 473271245), (4705, 429313852), (5185, 389570236), (5335, 378616996), (5917, 341375980), (6596, 306234335), (6710, 301031546), (8245, 244987468), (9409, 214679740), (9410, 214656926), (10351, 195142660), (10370, 194785118), (10670, 189308498), (11407, 177077380), (11834, 170687990), (13420, 150515773), (15997, 126268780), (16490, 122493734), (18139, 111357940), (18818, 107339870), (18820, 107328463), (20702, 97571330), (20740, 97392559), (21340, 94654249), (22814, 88538690), (23668, 85343995), (29585, 68275196), (31994, 63134390), (32980, 61246867), (36278, 55678970), (37636, 53669935), (41404, 48785665), (45628, 44269345), (47045, 42935948), (51755, 39028532), (57035, 35415476), (57401, 35189660), (59170, 34137598), (63988, 31567195), (65087, 31034180), (72556, 27839485), (79985, 25253756), (90695, 22271588), (91277, 22129580), (94090, 21467974), (100589, 20080940), (103499, 19516340), (103510, 19514266), (114070, 17707738), (114802, 17594830), (118340, 17068799), (130174, 15517090), (159953, 12628220), (159970, 12626878), (175967, 11478980), (181390, 11135794), (182554, 11064790), (188180, 10733987), (201178, 10040470), (206998, 9758170), (207020, 9757133), (228140, 8853869), (229604, 8797415), (260348, 7758545), (287005, 7037932), (319906, 6314110), (319940, 6313439), (325435, 6206836), (351934, 5739490), (362780, 5567897), (365108, 5532395), (402356, 5020235), (413996, 4879085), (456385, 4425916), (502945, 4016188), (517495, 3903268), (573949, 3519340), (574010, 3518966), (631411, 3199060), (639812, 3157055), (650870, 3103418), (703868, 2869745), (799765, 2525644), (879835, 2295796), (912770, 2212958), (975817, 2069980), (1004047, 2011780), (1005890, 2008094), (1034990, 1951634), (1106479, 1825540), (1147898, 1759670), (1148020, 1759483), (1262822, 1599530), (1301740, 1551709)]