21031635262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{1834901}}^1$

素因数の和:1835435

約数の個数: 16

約数和(自身を含む): 34481478384

約数和(自身を除く): 13449843122

約数列:

[1, 2, 11, 22, 521, 1042, 5731, 11462, 1834901, 3669802, 20183911, 40367822, 955983421, 1911966842, 10515817631, 21031635262]

約数ペア:

[(1, 21031635262), (2, 10515817631), (11, 1911966842), (22, 955983421), (521, 40367822), (1042, 20183911), (5731, 3669802), (11462, 1834901)]