20121528522

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{24126533}}^1$

素因数の和:24126677

約数の個数: 16

約数和(自身を含む): 40532577120

約数和(自身を除く): 20411048598

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 24126533, 48253066, 72379599, 144759198, 3353588087, 6707176174, 10060764261, 20121528522]

約数ペア:

[(1, 20121528522), (2, 10060764261), (3, 6707176174), (6, 3353588087), (139, 144759198), (278, 72379599), (417, 48253066), (834, 24126533)]