10494020

素因数分解:

$2^2\times 5^1\times {\mathrm{524701}}^1$

素因数の和:524710

約数の個数: 12

約数和(自身を含む): 22037484

約数和(自身を除く): 11543464

約数列:

[1, 2, 4, 5, 10, 20, 524701, 1049402, 2098804, 2623505, 5247010, 10494020]

約数ペア:

[(1, 10494020), (2, 5247010), (4, 2623505), (5, 2098804), (10, 1049402), (20, 524701)]