18804524270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{268636061}}^1$

素因数の和:268636075

約数の個数: 16

約数和(自身を含む): 38683592928

約数和(自身を除く): 19879068658

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 268636061, 537272122, 1343180305, 1880452427, 2686360610, 3760904854, 9402262135, 18804524270]

約数ペア:

[(1, 18804524270), (2, 9402262135), (5, 3760904854), (7, 2686360610), (10, 1880452427), (14, 1343180305), (35, 537272122), (70, 268636061)]