2056564885

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{160231}}^1$

素因数の和:160404

約数の個数: 16

約数和(自身を含む): 2630368512

約数和(自身を除く): 573803627

約数列:

[1, 5, 17, 85, 151, 755, 2567, 12835, 160231, 801155, 2723927, 13619635, 24194881, 120974405, 411312977, 2056564885]

約数ペア:

[(1, 2056564885), (5, 411312977), (17, 120974405), (85, 24194881), (151, 13619635), (755, 2723927), (2567, 801155), (12835, 160231)]