2019920650777

素因数分解:

${\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{392751439}}^1$

素因数の和:392751615

約数の個数: 8

約数和(自身を含む): 2089437660800

約数和(自身を除く): 69517010023

約数列:

[1, 37, 139, 5143, 392751439, 14531803243, 54592450021, 2019920650777]

約数ペア:

[(1, 2019920650777), (37, 54592450021), (139, 14531803243), (5143, 392751439)]