1140223842

素因数分解:

$2^1\times 3^2\times {\mathrm{63345769}}^1$

素因数の和:63345777

約数の個数: 12

約数和(自身を含む): 2470485030

約数和(自身を除く): 1330261188

約数列:

[1, 2, 3, 6, 9, 18, 63345769, 126691538, 190037307, 380074614, 570111921, 1140223842]

約数ペア:

[(1, 1140223842), (2, 570111921), (3, 380074614), (6, 190037307), (9, 126691538), (18, 63345769)]