2060664890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7105741}}^1$

素因数の和:7105777

約数の個数: 16

約数和(自身を含む): 3837100680

約数和(自身を除く): 1776435790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 7105741, 14211482, 35528705, 71057410, 206066489, 412132978, 1030332445, 2060664890]

約数ペア:

[(1, 2060664890), (2, 1030332445), (5, 412132978), (10, 206066489), (29, 71057410), (58, 35528705), (145, 14211482), (290, 7105741)]