2005656571

素因数分解:

${\mathrm{83}}^2\times {\mathrm{109}}^1\times {\mathrm{2671}}^1$

素因数の和:2946

約数の個数: 12

約数和(自身を含む): 2049504160

約数和(自身を除く): 43847589

約数列:

[1, 83, 109, 2671, 6889, 9047, 221693, 291139, 750901, 18400519, 24164537, 2005656571]

約数ペア:

[(1, 2005656571), (83, 24164537), (109, 18400519), (2671, 750901), (6889, 291139), (9047, 221693)]