2912505541

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{131011}}^1$

素因数の和:131112

約数の個数: 16

約数和(自身を含む): 3320368128

約数和(自身を除く): 407862587

約数列:

[1, 11, 43, 47, 473, 517, 2021, 22231, 131011, 1441121, 5633473, 6157517, 61968203, 67732687, 264773231, 2912505541]

約数ペア:

[(1, 2912505541), (11, 264773231), (43, 67732687), (47, 61968203), (473, 6157517), (517, 5633473), (2021, 1441121), (22231, 131011)]