20080972393

素因数分解:

${\mathrm{31}}^2\times {\mathrm{389}}^1\times {\mathrm{53717}}^1$

素因数の和:54168

約数の個数: 12

約数和(自身を含む): 20803369860

約数和(自身を除く): 722397467

約数列:

[1, 31, 389, 961, 12059, 53717, 373829, 1665227, 20895913, 51622037, 647773303, 20080972393]

約数ペア:

[(1, 20080972393), (31, 647773303), (389, 51622037), (961, 20895913), (12059, 1665227), (53717, 373829)]