18417362682

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{161555813}}^1$

素因数の和:161555837

約数の個数: 16

約数和(自身を含む): 38773395360

約数和(自身を除く): 20356032678

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 161555813, 323111626, 484667439, 969334878, 3069560447, 6139120894, 9208681341, 18417362682]

約数ペア:

[(1, 18417362682), (2, 9208681341), (3, 6139120894), (6, 3069560447), (19, 969334878), (38, 484667439), (57, 323111626), (114, 161555813)]