20192454818

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{1167059}}^1$

素因数の和:1167313

約数の個数: 16

約数和(自身を含む): 31174506720

約数和(自身を除く): 10982051902

約数列:

[1, 2, 41, 82, 211, 422, 8651, 17302, 1167059, 2334118, 47849419, 95698838, 246249449, 492498898, 10096227409, 20192454818]

約数ペア:

[(1, 20192454818), (2, 10096227409), (41, 492498898), (82, 246249449), (211, 95698838), (422, 47849419), (8651, 2334118), (17302, 1167059)]