20171533282

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{2183539}}^1$

素因数の和:2183721

約数の個数: 16

約数和(自身を含む): 31442976000

約数和(自身を除く): 11271442718

約数列:

[1, 2, 31, 62, 149, 298, 4619, 9238, 2183539, 4367078, 67689709, 135379418, 325347311, 650694622, 10085766641, 20171533282]

約数ペア:

[(1, 20171533282), (2, 10085766641), (31, 650694622), (62, 325347311), (149, 135379418), (298, 67689709), (4619, 4367078), (9238, 2183539)]