20100762054

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{2693}}^1$

素因数の和:2990

約数の個数: 96

約数和(自身を含む): 45892828800

約数和(自身を除く): 25792066746

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 79, 87, 158, 174, 181, 237, 261, 362, 474, 522, 543, 711, 1086, 1422, 1629, 2291, 2693, 3258, 4582, 5249, 5386, 6873, 8079, 10498, 13746, 14299, 15747, 16158, 20619, 24237, 28598, 31494, 41238, 42897, 47241, 48474, 78097, 85794, 94482, 128691, 156194, 212747, 234291, 257382, 414671, 425494, 468582, 487433, 638241, 702873, 829342, 974866, 1244013, 1276482, 1405746, 1462299, 1914723, 2488026, 2924598, 3732039, 3829446, 4386897, 6169663, 7464078, 8773794, 12339326, 14135557, 18508989, 28271114, 37017978, 38507207, 42406671, 55526967, 77014414, 84813342, 111053934, 115521621, 127220013, 231043242, 254440026, 346564863, 693129726, 1116709003, 2233418006, 3350127009, 6700254018, 10050381027, 20100762054]

約数ペア:

[(1, 20100762054), (2, 10050381027), (3, 6700254018), (6, 3350127009), (9, 2233418006), (18, 1116709003), (29, 693129726), (58, 346564863), (79, 254440026), (87, 231043242), (158, 127220013), (174, 115521621), (181, 111053934), (237, 84813342), (261, 77014414), (362, 55526967), (474, 42406671), (522, 38507207), (543, 37017978), (711, 28271114), (1086, 18508989), (1422, 14135557), (1629, 12339326), (2291, 8773794), (2693, 7464078), (3258, 6169663), (4582, 4386897), (5249, 3829446), (5386, 3732039), (6873, 2924598), (8079, 2488026), (10498, 1914723), (13746, 1462299), (14299, 1405746), (15747, 1276482), (16158, 1244013), (20619, 974866), (24237, 829342), (28598, 702873), (31494, 638241), (41238, 487433), (42897, 468582), (47241, 425494), (48474, 414671), (78097, 257382), (85794, 234291), (94482, 212747), (128691, 156194)]