2012430651

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8711821}}^1$

素因数の和:8711842

約数の個数: 16

約数和(自身を含む): 3345339648

約数和(自身を除く): 1332908997

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 8711821, 26135463, 60982747, 95830031, 182948241, 287490093, 670810217, 2012430651]

約数ペア:

[(1, 2012430651), (3, 670810217), (7, 287490093), (11, 182948241), (21, 95830031), (33, 60982747), (77, 26135463), (231, 8711821)]