2668156912

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{3548081}}^1$

素因数の和:3548136

約数の個数: 20

約数和(自身を含む): 5279546016

約数和(自身を除く): 2611389104

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 3548081, 7096162, 14192324, 28384648, 56769296, 166759807, 333519614, 667039228, 1334078456, 2668156912]

約数ペア:

[(1, 2668156912), (2, 1334078456), (4, 667039228), (8, 333519614), (16, 166759807), (47, 56769296), (94, 28384648), (188, 14192324), (376, 7096162), (752, 3548081)]