113886140

素因数分解:

$2^2\times 5^1\times {\mathrm{1453}}^1\times {\mathrm{3919}}^1$

素因数の和:5381

約数の個数: 24

約数和(自身を含む): 239386560

約数和(自身を除く): 125500420

約数列:

[1, 2, 4, 5, 10, 20, 1453, 2906, 3919, 5812, 7265, 7838, 14530, 15676, 19595, 29060, 39190, 78380, 5694307, 11388614, 22777228, 28471535, 56943070, 113886140]

約数ペア:

[(1, 113886140), (2, 56943070), (4, 28471535), (5, 22777228), (10, 11388614), (20, 5694307), (1453, 78380), (2906, 39190), (3919, 29060), (5812, 19595), (7265, 15676), (7838, 14530)]