20139920646

素因数分解:

$2^1\times 3^1\times {\mathrm{709}}^1\times {\mathrm{4734349}}^1$

素因数の和:4735063

約数の個数: 16

約数和(自身を含む): 40336662000

約数和(自身を除く): 20196741354

約数列:

[1, 2, 3, 6, 709, 1418, 2127, 4254, 4734349, 9468698, 14203047, 28406094, 3356653441, 6713306882, 10069960323, 20139920646]

約数ペア:

[(1, 20139920646), (2, 10069960323), (3, 6713306882), (6, 3356653441), (709, 28406094), (1418, 14203047), (2127, 9468698), (4254, 4734349)]