20802283062

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2115343}}^1$

素因数の和:2115508

約数の個数: 32

約数和(自身を含む): 45691430400

約数和(自身を除く): 24889147338

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 149, 298, 447, 894, 1639, 3278, 4917, 9834, 2115343, 4230686, 6346029, 12692058, 23268773, 46537546, 69806319, 139612638, 315186107, 630372214, 945558321, 1891116642, 3467047177, 6934094354, 10401141531, 20802283062]

約数ペア:

[(1, 20802283062), (2, 10401141531), (3, 6934094354), (6, 3467047177), (11, 1891116642), (22, 945558321), (33, 630372214), (66, 315186107), (149, 139612638), (298, 69806319), (447, 46537546), (894, 23268773), (1639, 12692058), (3278, 6346029), (4917, 4230686), (9834, 2115343)]