2016407530

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{455171}}^1$

素因数の和:455621

約数の個数: 16

約数和(自身を含む): 3637734624

約数和(自身を除く): 1621327094

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4430, 455171, 910342, 2275855, 4551710, 201640753, 403281506, 1008203765, 2016407530]

約数ペア:

[(1, 2016407530), (2, 1008203765), (5, 403281506), (10, 201640753), (443, 4551710), (886, 2275855), (2215, 910342), (4430, 455171)]