18339955962

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{431}}^1\times {\mathrm{701}}^1$

素因数の和:1355

約数の個数: 64

約数和(自身を含む): 37614440448

約数和(自身を除く): 19274484486

約数列:

[1, 2, 3, 6, 67, 134, 151, 201, 302, 402, 431, 453, 701, 862, 906, 1293, 1402, 2103, 2586, 4206, 10117, 20234, 28877, 30351, 46967, 57754, 60702, 65081, 86631, 93934, 105851, 130162, 140901, 173262, 195243, 211702, 281802, 302131, 317553, 390486, 604262, 635106, 906393, 1812786, 4360427, 7092017, 8720854, 13081281, 14184034, 20242777, 21276051, 26162562, 40485554, 42552102, 45621781, 60728331, 91243562, 121456662, 136865343, 273730686, 3056659327, 6113318654, 9169977981, 18339955962]

約数ペア:

[(1, 18339955962), (2, 9169977981), (3, 6113318654), (6, 3056659327), (67, 273730686), (134, 136865343), (151, 121456662), (201, 91243562), (302, 60728331), (402, 45621781), (431, 42552102), (453, 40485554), (701, 26162562), (862, 21276051), (906, 20242777), (1293, 14184034), (1402, 13081281), (2103, 8720854), (2586, 7092017), (4206, 4360427), (10117, 1812786), (20234, 906393), (28877, 635106), (30351, 604262), (46967, 390486), (57754, 317553), (60702, 302131), (65081, 281802), (86631, 211702), (93934, 195243), (105851, 173262), (130162, 140901)]