2016021678

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{296561}}^1$

素因数の和:296680

約数の個数: 32

約数和(自身を含む): 4441312512

約数和(自身を除く): 2425290834

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 103, 206, 309, 618, 1133, 2266, 3399, 6798, 296561, 593122, 889683, 1779366, 3262171, 6524342, 9786513, 19573026, 30545783, 61091566, 91637349, 183274698, 336003613, 672007226, 1008010839, 2016021678]

約数ペア:

[(1, 2016021678), (2, 1008010839), (3, 672007226), (6, 336003613), (11, 183274698), (22, 91637349), (33, 61091566), (66, 30545783), (103, 19573026), (206, 9786513), (309, 6524342), (618, 3262171), (1133, 1779366), (2266, 889683), (3399, 593122), (6798, 296561)]