2040348057

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{444811}}^1$

素因数の和:444964

約数の個数: 16

約数和(自身を含む): 2989136640

約数和(自身を除く): 948788583

約数列:

[1, 3, 11, 33, 139, 417, 1529, 4587, 444811, 1334433, 4892921, 14678763, 61828729, 185486187, 680116019, 2040348057]

約数ペア:

[(1, 2040348057), (3, 680116019), (11, 185486187), (33, 61828729), (139, 14678763), (417, 4892921), (1529, 1334433), (4587, 444811)]