1960275578

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1\times {\mathrm{16829}}^1$

素因数の和:17389

約数の個数: 16

約数和(自身を含む): 2968812000

約数和(自身を除く): 1008536422

約数列:

[1, 2, 139, 278, 419, 838, 16829, 33658, 58241, 116482, 2339231, 4678462, 7051351, 14102702, 980137789, 1960275578]

約数ペア:

[(1, 1960275578), (2, 980137789), (139, 14102702), (278, 7051351), (419, 4678462), (838, 2339231), (16829, 116482), (33658, 58241)]