2045492091

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{5543339}}^1$

素因数の和:5543386

約数の個数: 12

約数和(自身を含む): 3026663640

約数和(自身を除く): 981171549

約数列:

[1, 3, 9, 41, 123, 369, 5543339, 16630017, 49890051, 227276899, 681830697, 2045492091]

約数ペア:

[(1, 2045492091), (3, 681830697), (9, 227276899), (41, 49890051), (123, 16630017), (369, 5543339)]