2016652419

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{41969}}^1$

素因数の和:42275

約数の個数: 24

約数和(自身を含む): 3077240400

約数和(自身を除く): 1060587981

約数列:

[1, 3, 9, 19, 57, 171, 281, 843, 2529, 5339, 16017, 41969, 48051, 125907, 377721, 797411, 2392233, 7176699, 11793289, 35379867, 106139601, 224072491, 672217473, 2016652419]

約数ペア:

[(1, 2016652419), (3, 672217473), (9, 224072491), (19, 106139601), (57, 35379867), (171, 11793289), (281, 7176699), (843, 2392233), (2529, 797411), (5339, 377721), (16017, 125907), (41969, 48051)]