69252020

素因数分解:

$2^2\times 5^1\times {\mathrm{691}}^1\times {\mathrm{5011}}^1$

素因数の和:5711

約数の個数: 24

約数和(自身を含む): 145668768

約数和(自身を除く): 76416748

約数列:

[1, 2, 4, 5, 10, 20, 691, 1382, 2764, 3455, 5011, 6910, 10022, 13820, 20044, 25055, 50110, 100220, 3462601, 6925202, 13850404, 17313005, 34626010, 69252020]

約数ペア:

[(1, 69252020), (2, 34626010), (4, 17313005), (5, 13850404), (10, 6925202), (20, 3462601), (691, 100220), (1382, 50110), (2764, 25055), (3455, 20044), (5011, 13820), (6910, 10022)]