2045125798

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{9381311}}^1$

素因数の和:9381422

約数の個数: 8

約数和(自身を含む): 3095832960

約数和(自身を除く): 1050707162

約数列:

[1, 2, 109, 218, 9381311, 18762622, 1022562899, 2045125798]

約数ペア:

[(1, 2045125798), (2, 1022562899), (109, 18762622), (218, 9381311)]