2016128694

素因数分解:

$2^1\times 3^1\times {\mathrm{1321}}^1\times {\mathrm{254369}}^1$

素因数の和:255695

約数の個数: 16

約数和(自身を含む): 4035325680

約数和(自身を除く): 2019196986

約数列:

[1, 2, 3, 6, 1321, 2642, 3963, 7926, 254369, 508738, 763107, 1526214, 336021449, 672042898, 1008064347, 2016128694]

約数ペア:

[(1, 2016128694), (2, 1008064347), (3, 672042898), (6, 336021449), (1321, 1526214), (2642, 763107), (3963, 508738), (7926, 254369)]