2058254210

素因数分解:

$2^1\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{159431}}^1$

素因数の和:160729

約数の個数: 16

約数和(自身を含む): 3707750592

約数和(自身を除く): 1649496382

約数列:

[1, 2, 5, 10, 1291, 2582, 6455, 12910, 159431, 318862, 797155, 1594310, 205825421, 411650842, 1029127105, 2058254210]

約数ペア:

[(1, 2058254210), (2, 1029127105), (5, 411650842), (10, 205825421), (1291, 1594310), (2582, 797155), (6455, 318862), (12910, 159431)]