2010441898

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{81401}}^1$

素因数の和:81689

約数の個数: 16

約数和(自身を含む): 3085787016

約数和(自身を除く): 1075345118

約数列:

[1, 2, 53, 106, 233, 466, 12349, 24698, 81401, 162802, 4314253, 8628506, 18966433, 37932866, 1005220949, 2010441898]

約数ペア:

[(1, 2010441898), (2, 1005220949), (53, 37932866), (106, 18966433), (233, 8628506), (466, 4314253), (12349, 162802), (24698, 81401)]