2010599425

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{21521}}^1$

素因数の和:21669

約数の個数: 24

約数和(自身を含む): 2585997432

約数和(自身を除く): 575398007

約数列:

[1, 5, 25, 37, 101, 185, 505, 925, 2525, 3737, 18685, 21521, 93425, 107605, 538025, 796277, 2173621, 3981385, 10868105, 19906925, 54340525, 80423977, 402119885, 2010599425]

約数ペア:

[(1, 2010599425), (5, 402119885), (25, 80423977), (37, 54340525), (101, 19906925), (185, 10868105), (505, 3981385), (925, 2173621), (2525, 796277), (3737, 538025), (18685, 107605), (21521, 93425)]