2019543361

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{451093}}^1$

素因数の和:451152

約数の個数: 12

約数和(自身を含む): 2279829076

約数和(自身を除く): 260285715

約数列:

[1, 11, 37, 121, 407, 4477, 451093, 4962023, 16690441, 54582253, 183594851, 2019543361]

約数ペア:

[(1, 2019543361), (11, 183594851), (37, 54582253), (121, 16690441), (407, 4962023), (4477, 451093)]