19133946

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{81769}}^1$

素因数の和:81790

約数の個数: 24

約数和(自身を含む): 44646420

約数和(自身を除く): 25512474

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 81769, 163538, 245307, 490614, 735921, 1062997, 1471842, 2125994, 3188991, 6377982, 9566973, 19133946]

約数ペア:

[(1, 19133946), (2, 9566973), (3, 6377982), (6, 3188991), (9, 2125994), (13, 1471842), (18, 1062997), (26, 735921), (39, 490614), (78, 245307), (117, 163538), (234, 81769)]