2016384495

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{981209}}^1$

素因数の和:981354

約数の個数: 16

約数和(自身を含む): 3249767520

約数和(自身を除く): 1233383025

約数列:

[1, 3, 5, 15, 137, 411, 685, 2055, 981209, 2943627, 4906045, 14718135, 134425633, 403276899, 672128165, 2016384495]

約数ペア:

[(1, 2016384495), (3, 672128165), (5, 403276899), (15, 134425633), (137, 14718135), (411, 4906045), (685, 2943627), (2055, 981209)]