24620660

素因数分解:

$2^2\times 5^1\times {\mathrm{499}}^1\times {\mathrm{2467}}^1$

素因数の和:2975

約数の個数: 24

約数和(自身を含む): 51828000

約数和(自身を除く): 27207340

約数列:

[1, 2, 4, 5, 10, 20, 499, 998, 1996, 2467, 2495, 4934, 4990, 9868, 9980, 12335, 24670, 49340, 1231033, 2462066, 4924132, 6155165, 12310330, 24620660]

約数ペア:

[(1, 24620660), (2, 12310330), (4, 6155165), (5, 4924132), (10, 2462066), (20, 1231033), (499, 49340), (998, 24670), (1996, 12335), (2467, 9980), (2495, 9868), (4934, 4990)]