2016656554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{434437}}^1$

素因数の和:434661

約数の個数: 16

約数和(自身を含む): 3315630816

約数和(自身を除く): 1298974262

約数列:

[1, 2, 11, 22, 211, 422, 2321, 4642, 434437, 868874, 4778807, 9557614, 91666207, 183332414, 1008328277, 2016656554]

約数ペア:

[(1, 2016656554), (2, 1008328277), (11, 183332414), (22, 91666207), (211, 9557614), (422, 4778807), (2321, 868874), (4642, 434437)]