20114542075

素因数分解:

$5^2\times {\mathrm{137}}^1\times {\mathrm{2251}}^1\times {\mathrm{2609}}^1$

素因数の和:5007

約数の個数: 24

約数和(自身を含む): 25144886160

約数和(自身を除く): 5030344085

約数列:

[1, 5, 25, 137, 685, 2251, 2609, 3425, 11255, 13045, 56275, 65225, 308387, 357433, 1541935, 1787165, 5872859, 7709675, 8935825, 29364295, 146821475, 804581683, 4022908415, 20114542075]

約数ペア:

[(1, 20114542075), (5, 4022908415), (25, 804581683), (137, 146821475), (685, 29364295), (2251, 8935825), (2609, 7709675), (3425, 5872859), (11255, 1787165), (13045, 1541935), (56275, 357433), (65225, 308387)]