2017558772

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{3850303}}^1$

素因数の和:3850438

約数の個数: 12

約数和(自身を含む): 3557680896

約数和(自身を除く): 1540122124

約数列:

[1, 2, 4, 131, 262, 524, 3850303, 7700606, 15401212, 504389693, 1008779386, 2017558772]

約数ペア:

[(1, 2017558772), (2, 1008779386), (4, 504389693), (131, 15401212), (262, 7700606), (524, 3850303)]