20052087118

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{13140293}}^1$

素因数の和:13140411

約数の個数: 16

約数和(自身を含む): 34690376160

約数和(自身を除く): 14638289042

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 13140293, 26280586, 91982051, 183964102, 1432291937, 2864583874, 10026043559, 20052087118]

約数ペア:

[(1, 20052087118), (2, 10026043559), (7, 2864583874), (14, 1432291937), (109, 183964102), (218, 91982051), (763, 26280586), (1526, 13140293)]