2011288

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{3541}}^1$

素因数の和:3618

約数の個数: 16

約数和(自身を含む): 3825360

約数和(自身を除く): 1814072

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 3541, 7082, 14164, 28328, 251411, 502822, 1005644, 2011288]

約数ペア:

[(1, 2011288), (2, 1005644), (4, 502822), (8, 251411), (71, 28328), (142, 14164), (284, 7082), (568, 3541)]