2012122109

素因数分解:

${\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1\times {\mathrm{3769}}^1$

素因数の和:4288

約数の個数: 16

約数和(自身を含む): 2137590000

約数和(自身を除く): 125467891

約数列:

[1, 29, 41, 449, 1189, 3769, 13021, 18409, 109301, 154529, 533861, 1692281, 4481341, 49076149, 69383521, 2012122109]

約数ペア:

[(1, 2012122109), (29, 69383521), (41, 49076149), (449, 4481341), (1189, 1692281), (3769, 533861), (13021, 154529), (18409, 109301)]