20194256372

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{8753}}^1\times {\mathrm{19889}}^1$

素因数の和:28675

約数の個数: 24

約数和(自身を含む): 36564582600

約数和(自身を除く): 16370326228

約数列:

[1, 2, 4, 29, 58, 116, 8753, 17506, 19889, 35012, 39778, 79556, 253837, 507674, 576781, 1015348, 1153562, 2307124, 174088417, 348176834, 696353668, 5048564093, 10097128186, 20194256372]

約数ペア:

[(1, 20194256372), (2, 10097128186), (4, 5048564093), (29, 696353668), (58, 348176834), (116, 174088417), (8753, 2307124), (17506, 1153562), (19889, 1015348), (35012, 576781), (39778, 507674), (79556, 253837)]