2004777207

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{41863}}^1$

素因数の和:42199

約数の個数: 24

約数和(自身を含む): 3075999264

約数和(自身を除く): 1071222057

約数列:

[1, 3, 9, 17, 51, 153, 313, 939, 2817, 5321, 15963, 41863, 47889, 125589, 376767, 711671, 2135013, 6405039, 13103119, 39309357, 117928071, 222753023, 668259069, 2004777207]

約数ペア:

[(1, 2004777207), (3, 668259069), (9, 222753023), (17, 117928071), (51, 39309357), (153, 13103119), (313, 6405039), (939, 2135013), (2817, 711671), (5321, 376767), (15963, 125589), (41863, 47889)]