2155773759

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{4999}}^1\times {\mathrm{4637}}^1$

素因数の和:9670

約数の個数: 16

約数和(自身を含む): 2968320000

約数和(自身を除く): 812546241

約数列:

[1, 3, 31, 93, 4637, 4999, 13911, 14997, 143747, 154969, 431241, 464907, 23180363, 69541089, 718591253, 2155773759]

約数ペア:

[(1, 2155773759), (3, 718591253), (31, 69541089), (93, 23180363), (4637, 464907), (4999, 431241), (13911, 154969), (14997, 143747)]