2021091288

素因数分解:

$2^3\times 3^1\times {\mathrm{84212137}}^1$

素因数の和:84212146

約数の個数: 16

約数和(自身を含む): 5052728280

約数和(自身を除く): 3031636992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 84212137, 168424274, 252636411, 336848548, 505272822, 673697096, 1010545644, 2021091288]

約数ペア:

[(1, 2021091288), (2, 1010545644), (3, 673697096), (4, 505272822), (6, 336848548), (8, 252636411), (12, 168424274), (24, 84212137)]