2019040606

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{8343143}}^1$

素因数の和:8343167

約数の個数: 12

約数和(自身を含む): 3328914456

約数和(自身を除く): 1309873850

約数列:

[1, 2, 11, 22, 121, 242, 8343143, 16686286, 91774573, 183549146, 1009520303, 2019040606]

約数ペア:

[(1, 2019040606), (2, 1009520303), (11, 183549146), (22, 91774573), (121, 16686286), (242, 8343143)]