20790762239

素因数分解:

${\mathrm{13}}^1\times {\mathrm{937}}^1\times {\mathrm{977}}^1\times {\mathrm{1747}}^1$

素因数の和:3674

約数の個数: 16

約数和(自身を含む): 22449731808

約数和(自身を除く): 1658969569

約数列:

[1, 13, 937, 977, 1747, 12181, 12701, 22711, 915449, 1636939, 1706819, 11900837, 21280207, 22188647, 1599289403, 20790762239]

約数ペア:

[(1, 20790762239), (13, 1599289403), (937, 22188647), (977, 21280207), (1747, 11900837), (12181, 1706819), (12701, 1636939), (22711, 915449)]