2064720951

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{50321}}^1$

素因数の和:50471

約数の個数: 24

約数和(自身を含む): 3077290944

約数和(自身を除く): 1012569993

約数列:

[1, 3, 9, 47, 97, 141, 291, 423, 873, 4559, 13677, 41031, 50321, 150963, 452889, 2365087, 4881137, 7095261, 14643411, 21285783, 43930233, 229413439, 688240317, 2064720951]

約数ペア:

[(1, 2064720951), (3, 688240317), (9, 229413439), (47, 43930233), (97, 21285783), (141, 14643411), (291, 7095261), (423, 4881137), (873, 2365087), (4559, 452889), (13677, 150963), (41031, 50321)]