4080776090

素因数分解:

$2^1\times 5^1\times {\mathrm{82657}}^1\times {\mathrm{4937}}^1$

素因数の和:87601

約数の個数: 16

約数和(自身を含む): 7346973672

約数和(自身を除く): 3266197582

約数列:

[1, 2, 5, 10, 4937, 9874, 24685, 49370, 82657, 165314, 413285, 826570, 408077609, 816155218, 2040388045, 4080776090]

約数ペア:

[(1, 4080776090), (2, 2040388045), (5, 816155218), (10, 408077609), (4937, 826570), (9874, 413285), (24685, 165314), (49370, 82657)]