2013982876

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{7091489}}^1$

素因数の和:7091564

約数の個数: 12

約数和(自身を含む): 3574110960

約数和(自身を除く): 1560128084

約数列:

[1, 2, 4, 71, 142, 284, 7091489, 14182978, 28365956, 503495719, 1006991438, 2013982876]

約数ペア:

[(1, 2013982876), (2, 1006991438), (4, 503495719), (71, 28365956), (142, 14182978), (284, 7091489)]