2016109139

素因数分解:

${\mathrm{11}}^2\times {\mathrm{643}}^1\times {\mathrm{25913}}^1$

素因数の和:26578

約数の個数: 12

約数和(自身を含む): 2219585928

約数和(自身を除く): 203476789

約数列:

[1, 11, 121, 643, 7073, 25913, 77803, 285043, 3135473, 16662059, 183282649, 2016109139]

約数ペア:

[(1, 2016109139), (11, 183282649), (121, 16662059), (643, 3135473), (7073, 285043), (25913, 77803)]