2056521929

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{25031}}^1$

素因数の和:25157

約数の個数: 24

約数和(自身を含む): 2610136704

約数和(自身を除く): 553614775

約数列:

[1, 7, 11, 77, 97, 121, 679, 847, 1067, 7469, 11737, 25031, 82159, 175217, 275341, 1927387, 2428007, 3028751, 16996049, 21201257, 26708077, 186956539, 293788847, 2056521929]

約数ペア:

[(1, 2056521929), (7, 293788847), (11, 186956539), (77, 26708077), (97, 21201257), (121, 16996049), (679, 3028751), (847, 2428007), (1067, 1927387), (7469, 275341), (11737, 175217), (25031, 82159)]