20235634857

素因数分解:

$3^2\times {\mathrm{193}}^1\times {\mathrm{2063}}^1\times {\mathrm{5647}}^1$

素因数の和:7909

約数の個数: 24

約数和(自身を含む): 29400144384

約数和(自身を除く): 9164509527

約数列:

[1, 3, 9, 193, 579, 1737, 2063, 5647, 6189, 16941, 18567, 50823, 398159, 1089871, 1194477, 3269613, 3583431, 9808839, 11649761, 34949283, 104847849, 2248403873, 6745211619, 20235634857]

約数ペア:

[(1, 20235634857), (3, 6745211619), (9, 2248403873), (193, 104847849), (579, 34949283), (1737, 11649761), (2063, 9808839), (5647, 3583431), (6189, 3269613), (16941, 1194477), (18567, 1089871), (50823, 398159)]