10781018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4651}}^1$

素因数の和:4733

約数の個数: 16

約数和(自身を含む): 17305440

約数和(自身を除く): 6524422

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 4651, 9302, 88369, 176738, 283711, 567422, 5390509, 10781018]

約数ペア:

[(1, 10781018), (2, 5390509), (19, 567422), (38, 283711), (61, 176738), (122, 88369), (1159, 9302), (2318, 4651)]