14518220

素因数分解:

$2^2\times 5^1\times {\mathrm{743}}^1\times {\mathrm{977}}^1$

素因数の和:1729

約数の個数: 24

約数和(自身を含む): 30560544

約数和(自身を除く): 16042324

約数列:

[1, 2, 4, 5, 10, 20, 743, 977, 1486, 1954, 2972, 3715, 3908, 4885, 7430, 9770, 14860, 19540, 725911, 1451822, 2903644, 3629555, 7259110, 14518220]

約数ペア:

[(1, 14518220), (2, 7259110), (4, 3629555), (5, 2903644), (10, 1451822), (20, 725911), (743, 19540), (977, 14860), (1486, 9770), (1954, 7430), (2972, 4885), (3715, 3908)]