1900381842

素因数分解:

$2^1\times 3^2\times {\mathrm{105576769}}^1$

素因数の和:105576777

約数の個数: 12

約数和(自身を含む): 4117494030

約数和(自身を除く): 2217112188

約数列:

[1, 2, 3, 6, 9, 18, 105576769, 211153538, 316730307, 633460614, 950190921, 1900381842]

約数ペア:

[(1, 1900381842), (2, 950190921), (3, 633460614), (6, 316730307), (9, 211153538), (18, 105576769)]