201883040

素因数分解:

$2^5\times 5^1\times {\mathrm{1261769}}^1$

素因数の和:1261784

約数の個数: 24

約数和(自身を含む): 476949060

約数和(自身を除く): 275066020

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1261769, 2523538, 5047076, 6308845, 10094152, 12617690, 20188304, 25235380, 40376608, 50470760, 100941520, 201883040]

約数ペア:

[(1, 201883040), (2, 100941520), (4, 50470760), (5, 40376608), (8, 25235380), (10, 20188304), (16, 12617690), (20, 10094152), (32, 6308845), (40, 5047076), (80, 2523538), (160, 1261769)]