2012291589

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{791929}}^1$

素因数の和:791961

約数の個数: 24

約数和(自身を含む): 3370454080

約数和(自身を除く): 1358162491

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 791929, 2375787, 5543503, 8711219, 16630509, 26133657, 60978533, 95823409, 182935599, 287470227, 670763863, 2012291589]

約数ペア:

[(1, 2012291589), (3, 670763863), (7, 287470227), (11, 182935599), (21, 95823409), (33, 60978533), (77, 26133657), (121, 16630509), (231, 8711219), (363, 5543503), (847, 2375787), (2541, 791929)]