31940302138

素因数分解:

$2^1\times {\mathrm{79}}^2\times {\mathrm{2558909}}^1$

素因数の和:2559069

約数の個数: 12

約数和(自身を含む): 48524610330

約数和(自身を除く): 16584308192

約数列:

[1, 2, 79, 158, 6241, 12482, 2558909, 5117818, 202153811, 404307622, 15970151069, 31940302138]

約数ペア:

[(1, 31940302138), (2, 15970151069), (79, 404307622), (158, 202153811), (6241, 5117818), (12482, 2558909)]