20486533842

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{66949457}}^1$

素因数の和:66949482

約数の個数: 24

約数和(自身を含む): 46998519516

約数和(自身を除く): 26511985674

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 66949457, 133898914, 200848371, 401696742, 602545113, 1138140769, 1205090226, 2276281538, 3414422307, 6828844614, 10243266921, 20486533842]

約数ペア:

[(1, 20486533842), (2, 10243266921), (3, 6828844614), (6, 3414422307), (9, 2276281538), (17, 1205090226), (18, 1138140769), (34, 602545113), (51, 401696742), (102, 200848371), (153, 133898914), (306, 66949457)]