20182247071

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{40608143}}^1$

素因数の和:40608221

約数の個数: 8

約数和(自身を含む): 23390290944

約数和(自身を除く): 3208043873

約数列:

[1, 7, 71, 497, 40608143, 284257001, 2883178153, 20182247071]

約数ペア:

[(1, 20182247071), (7, 2883178153), (71, 284257001), (497, 40608143)]