20185238410

素因数分解:

$2^1\times 5^1\times {\mathrm{9601}}^1\times {\mathrm{210241}}^1$

素因数の和:219849

約数の個数: 16

約数和(自身を含む): 36337386312

約数和(自身を除く): 16152147902

約数列:

[1, 2, 5, 10, 9601, 19202, 48005, 96010, 210241, 420482, 1051205, 2102410, 2018523841, 4037047682, 10092619205, 20185238410]

約数ペア:

[(1, 20185238410), (2, 10092619205), (5, 4037047682), (10, 2018523841), (9601, 2102410), (19202, 1051205), (48005, 420482), (96010, 210241)]