2020031829

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{5474341}}^1$

素因数の和:5474388

約数の個数: 12

約数和(自身を含む): 2988990732

約数和(自身を除く): 968958903

約数列:

[1, 3, 9, 41, 123, 369, 5474341, 16423023, 49269069, 224447981, 673343943, 2020031829]

約数ペア:

[(1, 2020031829), (3, 673343943), (9, 224447981), (41, 49269069), (123, 16423023), (369, 5474341)]