20050673478

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{1801}}^1$

素因数の和:1998

約数の個数: 128

約数和(自身を含む): 46383998976

約数和(自身を除く): 26333325498

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 47, 66, 74, 94, 97, 111, 141, 194, 222, 282, 291, 407, 517, 582, 814, 1034, 1067, 1221, 1551, 1739, 1801, 2134, 2442, 3102, 3201, 3478, 3589, 3602, 4559, 5217, 5403, 6402, 7178, 9118, 10434, 10767, 10806, 13677, 19129, 19811, 21534, 27354, 38258, 39479, 39622, 50149, 57387, 59433, 66637, 78958, 84647, 100298, 114774, 118437, 118866, 133274, 150447, 168683, 169294, 174697, 199911, 236874, 253941, 300894, 337366, 349394, 399822, 506049, 507882, 524091, 733007, 931117, 1012098, 1048182, 1466014, 1855513, 1862234, 1921667, 2199021, 2793351, 3131939, 3711026, 3843334, 4398042, 5566539, 5586702, 5765001, 6263878, 6463789, 8210759, 9395817, 11133078, 11530002, 12927578, 16421518, 18791634, 19391367, 24632277, 34451329, 38782734, 49264554, 68902658, 71101679, 90318349, 103353987, 142203358, 180636698, 206707974, 213305037, 270955047, 303798083, 426610074, 541910094, 607596166, 911394249, 1822788498, 3341778913, 6683557826, 10025336739, 20050673478]

約数ペア:

[(1, 20050673478), (2, 10025336739), (3, 6683557826), (6, 3341778913), (11, 1822788498), (22, 911394249), (33, 607596166), (37, 541910094), (47, 426610074), (66, 303798083), (74, 270955047), (94, 213305037), (97, 206707974), (111, 180636698), (141, 142203358), (194, 103353987), (222, 90318349), (282, 71101679), (291, 68902658), (407, 49264554), (517, 38782734), (582, 34451329), (814, 24632277), (1034, 19391367), (1067, 18791634), (1221, 16421518), (1551, 12927578), (1739, 11530002), (1801, 11133078), (2134, 9395817), (2442, 8210759), (3102, 6463789), (3201, 6263878), (3478, 5765001), (3589, 5586702), (3602, 5566539), (4559, 4398042), (5217, 3843334), (5403, 3711026), (6402, 3131939), (7178, 2793351), (9118, 2199021), (10434, 1921667), (10767, 1862234), (10806, 1855513), (13677, 1466014), (19129, 1048182), (19811, 1012098), (21534, 931117), (27354, 733007), (38258, 524091), (39479, 507882), (39622, 506049), (50149, 399822), (57387, 349394), (59433, 337366), (66637, 300894), (78958, 253941), (84647, 236874), (100298, 199911), (114774, 174697), (118437, 169294), (118866, 168683), (133274, 150447)]