31168364

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{190051}}^1$

素因数の和:190096

約数の個数: 12

約数和(自身を含む): 55875288

約数和(自身を除く): 24706924

約数列:

[1, 2, 4, 41, 82, 164, 190051, 380102, 760204, 7792091, 15584182, 31168364]

約数ペア:

[(1, 31168364), (2, 15584182), (4, 7792091), (41, 760204), (82, 380102), (164, 190051)]