20076595105

素因数分解:

$5^1\times 7^1\times {\mathrm{1433}}^1\times {\mathrm{400291}}^1$

素因数の和:401736

約数の個数: 16

約数和(自身を含む): 27552898944

約数和(自身を除く): 7476303839

約数列:

[1, 5, 7, 35, 1433, 7165, 10031, 50155, 400291, 2001455, 2802037, 14010185, 573617003, 2868085015, 4015319021, 20076595105]

約数ペア:

[(1, 20076595105), (5, 4015319021), (7, 2868085015), (35, 573617003), (1433, 14010185), (7165, 2802037), (10031, 2001455), (50155, 400291)]