20125322544

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{91967}}^1$

素因数の和:92122

約数の個数: 80

約数和(自身を含む): 53644566528

約数和(自身を除く): 33519243984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 97, 141, 188, 194, 282, 291, 376, 388, 564, 582, 752, 776, 1128, 1164, 1552, 2256, 2328, 4559, 4656, 9118, 13677, 18236, 27354, 36472, 54708, 72944, 91967, 109416, 183934, 218832, 275901, 367868, 551802, 735736, 1103604, 1471472, 2207208, 4322449, 4414416, 8644898, 8920799, 12967347, 17289796, 17841598, 25934694, 26762397, 34579592, 35683196, 51869388, 53524794, 69159184, 71366392, 103738776, 107049588, 142732784, 207477552, 214099176, 419277553, 428198352, 838555106, 1257832659, 1677110212, 2515665318, 3354220424, 5031330636, 6708440848, 10062661272, 20125322544]

約数ペア:

[(1, 20125322544), (2, 10062661272), (3, 6708440848), (4, 5031330636), (6, 3354220424), (8, 2515665318), (12, 1677110212), (16, 1257832659), (24, 838555106), (47, 428198352), (48, 419277553), (94, 214099176), (97, 207477552), (141, 142732784), (188, 107049588), (194, 103738776), (282, 71366392), (291, 69159184), (376, 53524794), (388, 51869388), (564, 35683196), (582, 34579592), (752, 26762397), (776, 25934694), (1128, 17841598), (1164, 17289796), (1552, 12967347), (2256, 8920799), (2328, 8644898), (4559, 4414416), (4656, 4322449), (9118, 2207208), (13677, 1471472), (18236, 1103604), (27354, 735736), (36472, 551802), (54708, 367868), (72944, 275901), (91967, 218832), (109416, 183934)]