2019752778

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{3088307}}^1$

素因数の和:3088421

約数の個数: 16

約数和(自身を含む): 4076566560

約数和(自身を除く): 2056813782

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 3088307, 6176614, 9264921, 18529842, 336625463, 673250926, 1009876389, 2019752778]

約数ペア:

[(1, 2019752778), (2, 1009876389), (3, 673250926), (6, 336625463), (109, 18529842), (218, 9264921), (327, 6176614), (654, 3088307)]