20167795598

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{897703}}^1$

素因数の和:897991

約数の個数: 16

約数和(自身を含む): 31024650240

約数和(自身を除く): 10856854642

約数列:

[1, 2, 47, 94, 239, 478, 11233, 22466, 897703, 1795406, 42192041, 84384082, 214551017, 429102034, 10083897799, 20167795598]

約数ペア:

[(1, 20167795598), (2, 10083897799), (47, 429102034), (94, 214551017), (239, 84384082), (478, 42192041), (11233, 1795406), (22466, 897703)]