1566958090

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{15991}}^1$

素因数の和:16278

約数の個数: 32

約数和(自身を含む): 2901588480

約数和(自身を除く): 1334630390

約数列:

[1, 2, 5, 10, 41, 82, 205, 239, 410, 478, 1195, 2390, 9799, 15991, 19598, 31982, 48995, 79955, 97990, 159910, 655631, 1311262, 3278155, 3821849, 6556310, 7643698, 19109245, 38218490, 156695809, 313391618, 783479045, 1566958090]

約数ペア:

[(1, 1566958090), (2, 783479045), (5, 313391618), (10, 156695809), (41, 38218490), (82, 19109245), (205, 7643698), (239, 6556310), (410, 3821849), (478, 3278155), (1195, 1311262), (2390, 655631), (9799, 159910), (15991, 97990), (19598, 79955), (31982, 48995)]