2019913701

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3046627}}^1$

素因数の和:3046660

約数の個数: 16

約数和(自身を含む): 3071001024

約数和(自身を除く): 1051087323

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 3046627, 9139881, 39606151, 51792659, 118818453, 155377977, 673304567, 2019913701]

約数ペア:

[(1, 2019913701), (3, 673304567), (13, 155377977), (17, 118818453), (39, 51792659), (51, 39606151), (221, 9139881), (663, 3046627)]