2019438971

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{99289}}^1$

素因数の和:99386

約数の個数: 12

約数和(自身を含む): 2255471640

約数和(自身を除く): 236032669

約数列:

[1, 11, 43, 473, 1849, 20339, 99289, 1092179, 4269427, 46963697, 183585361, 2019438971]

約数ペア:

[(1, 2019438971), (11, 183585361), (43, 46963697), (473, 4269427), (1849, 1092179), (20339, 99289)]