2101044310

素因数分解:

$2^1\times 5^1\times {\mathrm{5081}}^1\times {\mathrm{41351}}^1$

素因数の和:46439

約数の個数: 16

約数和(自身を含む): 3782715552

約数和(自身を除く): 1681671242

約数列:

[1, 2, 5, 10, 5081, 10162, 25405, 41351, 50810, 82702, 206755, 413510, 210104431, 420208862, 1050522155, 2101044310]

約数ペア:

[(1, 2101044310), (2, 1050522155), (5, 420208862), (10, 210104431), (5081, 413510), (10162, 206755), (25405, 82702), (41351, 50810)]