2022227380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5321651}}^1$

素因数の和:5321679

約数の個数: 24

約数和(自身を含む): 4470187680

約数和(自身を除く): 2447960300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 5321651, 10643302, 21286604, 26608255, 53216510, 101111369, 106433020, 202222738, 404445476, 505556845, 1011113690, 2022227380]

約数ペア:

[(1, 2022227380), (2, 1011113690), (4, 505556845), (5, 404445476), (10, 202222738), (19, 106433020), (20, 101111369), (38, 53216510), (76, 26608255), (95, 21286604), (190, 10643302), (380, 5321651)]