20836367043

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1894043}}^1$

素因数の和:1894258

約数の個数: 16

約数和(自身を含む): 29395562880

約数和(自身を除く): 8559195837

約数列:

[1, 3, 19, 57, 193, 579, 3667, 11001, 1894043, 5682129, 35986817, 107960451, 365550299, 1096650897, 6945455681, 20836367043]

約数ペア:

[(1, 20836367043), (3, 6945455681), (19, 1096650897), (57, 365550299), (193, 107960451), (579, 35986817), (3667, 5682129), (11001, 1894043)]