2110362910

素因数分解:

$2^1\times 5^1\times {\mathrm{2081}}^1\times {\mathrm{101411}}^1$

素因数の和:103499

約数の個数: 16

約数和(自身を含む): 3800516112

約数和(自身を除く): 1690153202

約数列:

[1, 2, 5, 10, 2081, 4162, 10405, 20810, 101411, 202822, 507055, 1014110, 211036291, 422072582, 1055181455, 2110362910]

約数ペア:

[(1, 2110362910), (2, 1055181455), (5, 422072582), (10, 211036291), (2081, 1014110), (4162, 507055), (10405, 202822), (20810, 101411)]