1002009700

素因数分解:

$2^2\times 5^2\times {\mathrm{10020097}}^1$

素因数の和:10020111

約数の個数: 18

約数和(自身を含む): 2174361266

約数和(自身を除く): 1172351566

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 10020097, 20040194, 40080388, 50100485, 100200970, 200401940, 250502425, 501004850, 1002009700]

約数ペア:

[(1, 1002009700), (2, 501004850), (4, 250502425), (5, 200401940), (10, 100200970), (20, 50100485), (25, 40080388), (50, 20040194), (100, 10020097)]