2008190973

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{5953}}^1\times {\mathrm{4889}}^1$

素因数の和:10868

約数の個数: 16

約数和(自身を含む): 2795045760

約数和(自身を除く): 786854787

約数列:

[1, 3, 23, 69, 4889, 5953, 14667, 17859, 112447, 136919, 337341, 410757, 29104217, 87312651, 669396991, 2008190973]

約数ペア:

[(1, 2008190973), (3, 669396991), (23, 87312651), (69, 29104217), (4889, 410757), (5953, 337341), (14667, 136919), (17859, 112447)]