104800660

素因数分解:

$2^2\times 5^1\times {\mathrm{5240033}}^1$

素因数の和:5240042

約数の個数: 12

約数和(自身を含む): 220081428

約数和(自身を除く): 115280768

約数列:

[1, 2, 4, 5, 10, 20, 5240033, 10480066, 20960132, 26200165, 52400330, 104800660]

約数ペア:

[(1, 104800660), (2, 52400330), (4, 26200165), (5, 20960132), (10, 10480066), (20, 5240033)]