20100667111

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{8087}}^1\times {\mathrm{20887}}^1$

素因数の和:28998

約数の個数: 16

約数和(自身を含む): 24327668736

約数和(自身を除く): 4227001625

約数列:

[1, 7, 17, 119, 8087, 20887, 56609, 137479, 146209, 355079, 962353, 2485553, 168913169, 1182392183, 2871523873, 20100667111]

約数ペア:

[(1, 20100667111), (7, 2871523873), (17, 1182392183), (119, 168913169), (8087, 2485553), (20887, 962353), (56609, 355079), (137479, 146209)]