1870296958

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{2590439}}^1$

素因数の和:2590479

約数の個数: 12

約数和(自身を含む): 2960872920

約数和(自身を除く): 1090575962

約数列:

[1, 2, 19, 38, 361, 722, 2590439, 5180878, 49218341, 98436682, 935148479, 1870296958]

約数ペア:

[(1, 1870296958), (2, 935148479), (19, 98436682), (38, 49218341), (361, 5180878), (722, 2590439)]