20461243

素因数分解:

${\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:474

約数の個数: 16

約数和(自身を含む): 22974336

約数和(自身を除く): 2513093

約数列:

[1, 11, 73, 83, 307, 803, 913, 3377, 6059, 22411, 25481, 66649, 246521, 280291, 1860113, 20461243]

約数ペア:

[(1, 20461243), (11, 1860113), (73, 280291), (83, 246521), (307, 66649), (803, 25481), (913, 22411), (3377, 6059)]