2013281046

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{15978421}}^1$

素因数の和:15978436

約数の個数: 24

約数和(自身を含む): 4985267664

約数和(自身を除く): 2971986618

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 15978421, 31956842, 47935263, 95870526, 111848947, 143805789, 223697894, 287611578, 335546841, 671093682, 1006640523, 2013281046]

約数ペア:

[(1, 2013281046), (2, 1006640523), (3, 671093682), (6, 335546841), (7, 287611578), (9, 223697894), (14, 143805789), (18, 111848947), (21, 95870526), (42, 47935263), (63, 31956842), (126, 15978421)]