2013977255

素因数分解:

$5^1\times {\mathrm{139}}^1\times {\mathrm{1609}}^1\times {\mathrm{1801}}^1$

素因数の和:3554

約数の個数: 16

約数和(自身を含む): 2437024800

約数和(自身を除く): 423047545

約数列:

[1, 5, 139, 695, 1609, 1801, 8045, 9005, 223651, 250339, 1118255, 1251695, 2897809, 14489045, 402795451, 2013977255]

約数ペア:

[(1, 2013977255), (5, 402795451), (139, 14489045), (695, 2897809), (1609, 1251695), (1801, 1118255), (8045, 250339), (9005, 223651)]