2012190516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1$

素因数の和:531

約数の個数: 288

約数和(自身を含む): 6604416000

約数和(自身を除く): 4592225484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 28, 34, 36, 38, 42, 51, 57, 59, 63, 68, 76, 84, 102, 114, 118, 119, 126, 133, 153, 171, 177, 204, 228, 236, 238, 252, 266, 306, 323, 342, 354, 357, 399, 413, 419, 476, 531, 532, 612, 646, 684, 708, 714, 798, 826, 838, 969, 1003, 1062, 1071, 1121, 1197, 1239, 1257, 1292, 1428, 1596, 1652, 1676, 1938, 2006, 2124, 2142, 2242, 2261, 2394, 2478, 2514, 2907, 2933, 3009, 3363, 3717, 3771, 3876, 4012, 4284, 4484, 4522, 4788, 4956, 5028, 5814, 5866, 6018, 6726, 6783, 7021, 7123, 7434, 7542, 7847, 7961, 8799, 9027, 9044, 10089, 11628, 11732, 12036, 13452, 13566, 14042, 14246, 14868, 15084, 15694, 15922, 17598, 18054, 19057, 20178, 20349, 21063, 21369, 23541, 23883, 24721, 26397, 27132, 28084, 28492, 31388, 31844, 35196, 36108, 38114, 40356, 40698, 42126, 42738, 47082, 47766, 49442, 49861, 52794, 55727, 57171, 63189, 64107, 70623, 71649, 74163, 76228, 81396, 84252, 85476, 94164, 95532, 98884, 99722, 105588, 111454, 114342, 126378, 128214, 133399, 135337, 141246, 143298, 148326, 149583, 167181, 171513, 173047, 199444, 222489, 222908, 228684, 252756, 256428, 266798, 270674, 282492, 286596, 296652, 299166, 334362, 343026, 346094, 400197, 406011, 420257, 444978, 448749, 469699, 501543, 519141, 533596, 541348, 598332, 668724, 686052, 692188, 800394, 812022, 840514, 889956, 897498, 939398, 947359, 1003086, 1038282, 1200591, 1218033, 1260771, 1409097, 1557423, 1600788, 1624044, 1681028, 1794996, 1878796, 1894718, 2006172, 2076564, 2401182, 2436066, 2521542, 2818194, 2842077, 2941799, 3114846, 3287893, 3782313, 3789436, 4227291, 4802364, 4872132, 5043084, 5636388, 5684154, 5883598, 6229692, 6575786, 7564626, 7984883, 8454582, 8526231, 8825397, 9863679, 11368308, 11767196, 13151572, 15129252, 15969766, 16909164, 17052462, 17650794, 19727358, 23954649, 26476191, 29591037, 31939532, 34104924, 35301588, 39454716, 47909298, 52952382, 55894181, 59182074, 71863947, 95818596, 105904764, 111788362, 118364148, 143727894, 167682543, 223576724, 287455788, 335365086, 503047629, 670730172, 1006095258, 2012190516]

約数ペア:

[(1, 2012190516), (2, 1006095258), (3, 670730172), (4, 503047629), (6, 335365086), (7, 287455788), (9, 223576724), (12, 167682543), (14, 143727894), (17, 118364148), (18, 111788362), (19, 105904764), (21, 95818596), (28, 71863947), (34, 59182074), (36, 55894181), (38, 52952382), (42, 47909298), (51, 39454716), (57, 35301588), (59, 34104924), (63, 31939532), (68, 29591037), (76, 26476191), (84, 23954649), (102, 19727358), (114, 17650794), (118, 17052462), (119, 16909164), (126, 15969766), (133, 15129252), (153, 13151572), (171, 11767196), (177, 11368308), (204, 9863679), (228, 8825397), (236, 8526231), (238, 8454582), (252, 7984883), (266, 7564626), (306, 6575786), (323, 6229692), (342, 5883598), (354, 5684154), (357, 5636388), (399, 5043084), (413, 4872132), (419, 4802364), (476, 4227291), (531, 3789436), (532, 3782313), (612, 3287893), (646, 3114846), (684, 2941799), (708, 2842077), (714, 2818194), (798, 2521542), (826, 2436066), (838, 2401182), (969, 2076564), (1003, 2006172), (1062, 1894718), (1071, 1878796), (1121, 1794996), (1197, 1681028), (1239, 1624044), (1257, 1600788), (1292, 1557423), (1428, 1409097), (1596, 1260771), (1652, 1218033), (1676, 1200591), (1938, 1038282), (2006, 1003086), (2124, 947359), (2142, 939398), (2242, 897498), (2261, 889956), (2394, 840514), (2478, 812022), (2514, 800394), (2907, 692188), (2933, 686052), (3009, 668724), (3363, 598332), (3717, 541348), (3771, 533596), (3876, 519141), (4012, 501543), (4284, 469699), (4484, 448749), (4522, 444978), (4788, 420257), (4956, 406011), (5028, 400197), (5814, 346094), (5866, 343026), (6018, 334362), (6726, 299166), (6783, 296652), (7021, 286596), (7123, 282492), (7434, 270674), (7542, 266798), (7847, 256428), (7961, 252756), (8799, 228684), (9027, 222908), (9044, 222489), (10089, 199444), (11628, 173047), (11732, 171513), (12036, 167181), (13452, 149583), (13566, 148326), (14042, 143298), (14246, 141246), (14868, 135337), (15084, 133399), (15694, 128214), (15922, 126378), (17598, 114342), (18054, 111454), (19057, 105588), (20178, 99722), (20349, 98884), (21063, 95532), (21369, 94164), (23541, 85476), (23883, 84252), (24721, 81396), (26397, 76228), (27132, 74163), (28084, 71649), (28492, 70623), (31388, 64107), (31844, 63189), (35196, 57171), (36108, 55727), (38114, 52794), (40356, 49861), (40698, 49442), (42126, 47766), (42738, 47082)]