2016383805

素因数分解:

$3^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{67789}}^1$

素因数の和:68461

約数の個数: 24

約数和(自身を含む): 3500404440

約数和(自身を除く): 1484020635

約数列:

[1, 3, 5, 9, 15, 45, 661, 1983, 3305, 5949, 9915, 29745, 67789, 203367, 338945, 610101, 1016835, 3050505, 44808529, 134425587, 224042645, 403276761, 672127935, 2016383805]

約数ペア:

[(1, 2016383805), (3, 672127935), (5, 403276761), (9, 224042645), (15, 134425587), (45, 44808529), (661, 3050505), (1983, 1016835), (3305, 610101), (5949, 338945), (9915, 203367), (29745, 67789)]