2019284774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4087621}}^1$

素因数の和:4087655

約数の個数: 16

約数和(自身を含む): 3433602480

約数和(自身を除く): 1414317706

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 4087621, 8175242, 53139073, 77664799, 106278146, 155329598, 1009642387, 2019284774]

約数ペア:

[(1, 2019284774), (2, 1009642387), (13, 155329598), (19, 106278146), (26, 77664799), (38, 53139073), (247, 8175242), (494, 4087621)]