2080866094

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{2131}}^1\times {\mathrm{3727}}^1$

素因数の和:5991

約数の個数: 16

約数和(自身を含む): 3147446016

約数和(自身を除く): 1066579922

約数列:

[1, 2, 131, 262, 2131, 3727, 4262, 7454, 279161, 488237, 558322, 976474, 7942237, 15884474, 1040433047, 2080866094]

約数ペア:

[(1, 2080866094), (2, 1040433047), (131, 15884474), (262, 7942237), (2131, 976474), (3727, 558322), (4262, 488237), (7454, 279161)]