2016366681

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{756043}}^1$

素因数の和:756180

約数の個数: 16

約数和(自身を含む): 3096756224

約数和(自身を除く): 1080389543

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 756043, 2268129, 5292301, 15876903, 96017461, 288052383, 672122227, 2016366681]

約数ペア:

[(1, 2016366681), (3, 672122227), (7, 288052383), (21, 96017461), (127, 15876903), (381, 5292301), (889, 2268129), (2667, 756043)]