23243020

素因数分解:

$2^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{2543}}^1$

素因数の和:3009

約数の個数: 24

約数和(自身を含む): 48936384

約数和(自身を除く): 25693364

約数列:

[1, 2, 4, 5, 10, 20, 457, 914, 1828, 2285, 2543, 4570, 5086, 9140, 10172, 12715, 25430, 50860, 1162151, 2324302, 4648604, 5810755, 11621510, 23243020]

約数ペア:

[(1, 23243020), (2, 11621510), (4, 5810755), (5, 4648604), (10, 2324302), (20, 1162151), (457, 50860), (914, 25430), (1828, 12715), (2285, 10172), (2543, 9140), (4570, 5086)]