9902850046

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1659881}}^1$

素因数の和:1660059

約数の個数: 16

約数和(自身を含む): 15735681360

約数和(自身を除く): 5832831314

約数列:

[1, 2, 19, 38, 157, 314, 2983, 5966, 1659881, 3319762, 31537739, 63075478, 260601317, 521202634, 4951425023, 9902850046]

約数ペア:

[(1, 9902850046), (2, 4951425023), (19, 521202634), (38, 260601317), (157, 63075478), (314, 31537739), (2983, 3319762), (5966, 1659881)]