2016809868

素因数分解:

$2^2\times 3^1\times {\mathrm{881}}^1\times {\mathrm{190769}}^1$

素因数の和:191657

約数の個数: 24

約数和(自身を含む): 4711255920

約数和(自身を除く): 2694446052

約数列:

[1, 2, 3, 4, 6, 12, 881, 1762, 2643, 3524, 5286, 10572, 190769, 381538, 572307, 763076, 1144614, 2289228, 168067489, 336134978, 504202467, 672269956, 1008404934, 2016809868]

約数ペア:

[(1, 2016809868), (2, 1008404934), (3, 672269956), (4, 504202467), (6, 336134978), (12, 168067489), (881, 2289228), (1762, 1144614), (2643, 763076), (3524, 572307), (5286, 381538), (10572, 190769)]