20125076176

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{65027}}^1$

素因数の和:65116

約数の個数: 60

約数和(自身を含む): 42139704672

約数和(自身を除く): 22014628496

約数列:

[1, 2, 4, 8, 16, 23, 29, 46, 58, 92, 116, 184, 232, 368, 464, 667, 841, 1334, 1682, 2668, 3364, 5336, 6728, 10672, 13456, 19343, 38686, 65027, 77372, 130054, 154744, 260108, 309488, 520216, 1040432, 1495621, 1885783, 2991242, 3771566, 5982484, 7543132, 11964968, 15086264, 23929936, 30172528, 43373009, 54687707, 86746018, 109375414, 173492036, 218750828, 346984072, 437501656, 693968144, 875003312, 1257817261, 2515634522, 5031269044, 10062538088, 20125076176]

約数ペア:

[(1, 20125076176), (2, 10062538088), (4, 5031269044), (8, 2515634522), (16, 1257817261), (23, 875003312), (29, 693968144), (46, 437501656), (58, 346984072), (92, 218750828), (116, 173492036), (184, 109375414), (232, 86746018), (368, 54687707), (464, 43373009), (667, 30172528), (841, 23929936), (1334, 15086264), (1682, 11964968), (2668, 7543132), (3364, 5982484), (5336, 3771566), (6728, 2991242), (10672, 1885783), (13456, 1495621), (19343, 1040432), (38686, 520216), (65027, 309488), (77372, 260108), (130054, 154744)]