10200331340

素因数分解:

$2^2\times 5^1\times {\mathrm{510016567}}^1$

素因数の和:510016576

約数の個数: 12

約数和(自身を含む): 21420695856

約数和(自身を除く): 11220364516

約数列:

[1, 2, 4, 5, 10, 20, 510016567, 1020033134, 2040066268, 2550082835, 5100165670, 10200331340]

約数ペア:

[(1, 10200331340), (2, 5100165670), (4, 2550082835), (5, 2040066268), (10, 1020033134), (20, 510016567)]