17969974852

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{613}}^1\times {\mathrm{198073}}^1$

素因数の和:198727

約数の個数: 24

約数和(自身を含む): 32350237976

約数和(自身を除く): 14380263124

約数列:

[1, 2, 4, 37, 74, 148, 613, 1226, 2452, 22681, 45362, 90724, 198073, 396146, 792292, 7328701, 14657402, 29314804, 121418749, 242837498, 485674996, 4492493713, 8984987426, 17969974852]

約数ペア:

[(1, 17969974852), (2, 8984987426), (4, 4492493713), (37, 485674996), (74, 242837498), (148, 121418749), (613, 29314804), (1226, 14657402), (2452, 7328701), (22681, 792292), (45362, 396146), (90724, 198073)]