20087780826

素因数分解:

$2^1\times 3^1\times {\mathrm{1709}}^1\times {\mathrm{1959019}}^1$

素因数の和:1960733

約数の個数: 16

約数和(自身を含む): 40199090400

約数和(自身を除く): 20111309574

約数列:

[1, 2, 3, 6, 1709, 3418, 5127, 10254, 1959019, 3918038, 5877057, 11754114, 3347963471, 6695926942, 10043890413, 20087780826]

約数ペア:

[(1, 20087780826), (2, 10043890413), (3, 6695926942), (6, 3347963471), (1709, 11754114), (3418, 5877057), (5127, 3918038), (10254, 1959019)]