20324293

素因数分解:

${\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:404

約数の個数: 16

約数和(自身を含む): 22752576

約数和(自身を除く): 2428283

約数列:

[1, 11, 83, 113, 197, 913, 1243, 2167, 9379, 16351, 22261, 103169, 179861, 244871, 1847663, 20324293]

約数ペア:

[(1, 20324293), (11, 1847663), (83, 244871), (113, 179861), (197, 103169), (913, 22261), (1243, 16351), (2167, 9379)]