20126156935

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{625133}}^1$

素因数の和:625322

約数の個数: 16

約数和(自身を含む): 24845325696

約数和(自身を除く): 4719168761

約数列:

[1, 5, 47, 137, 235, 685, 6439, 32195, 625133, 3125665, 29381251, 85643221, 146906255, 428216105, 4025231387, 20126156935]

約数ペア:

[(1, 20126156935), (5, 4025231387), (47, 428216105), (137, 146906255), (235, 85643221), (685, 29381251), (6439, 3125665), (32195, 625133)]