24101222020

素因数分解:

$2^2\times 5^1\times {\mathrm{1489}}^1\times {\mathrm{809309}}^1$

素因数の和:810807

約数の個数: 24

約数和(自身を含む): 50646619800

約数和(自身を除く): 26545397780

約数列:

[1, 2, 4, 5, 10, 20, 1489, 2978, 5956, 7445, 14890, 29780, 809309, 1618618, 3237236, 4046545, 8093090, 16186180, 1205061101, 2410122202, 4820244404, 6025305505, 12050611010, 24101222020]

約数ペア:

[(1, 24101222020), (2, 12050611010), (4, 6025305505), (5, 4820244404), (10, 2410122202), (20, 1205061101), (1489, 16186180), (2978, 8093090), (5956, 4046545), (7445, 3237236), (14890, 1618618), (29780, 809309)]