2016281337

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{756011}}^1$

素因数の和:756148

約数の個数: 16

約数和(自身を含む): 3096625152

約数和(自身を除く): 1080343815

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 756011, 2268033, 5292077, 15876231, 96013397, 288040191, 672093779, 2016281337]

約数ペア:

[(1, 2016281337), (3, 672093779), (7, 288040191), (21, 96013397), (127, 15876231), (381, 5292077), (889, 2268033), (2667, 756011)]