2019142939

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{50581}}^1$

素因数の和:50802

約数の個数: 16

約数和(自身を含む): 2330818560

約数和(自身を除く): 311675621

約数列:

[1, 11, 19, 191, 209, 2101, 3629, 39919, 50581, 556391, 961039, 9660971, 10571429, 106270681, 183558449, 2019142939]

約数ペア:

[(1, 2019142939), (11, 183558449), (19, 106270681), (191, 10571429), (209, 9660971), (2101, 961039), (3629, 556391), (39919, 50581)]