20026534

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{2927}}^1$

素因数の和:3251

約数の個数: 16

約数和(自身を含む): 32887296

約数和(自身を除く): 12860762

約数列:

[1, 2, 11, 22, 311, 622, 2927, 3421, 5854, 6842, 32197, 64394, 910297, 1820594, 10013267, 20026534]

約数ペア:

[(1, 20026534), (2, 10013267), (11, 1820594), (22, 910297), (311, 64394), (622, 32197), (2927, 6842), (3421, 5854)]