2012179143

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{22153}}^1$

素因数の和:22323

約数の個数: 32

約数和(自身を含む): 3081710016

約数和(自身を除く): 1069530873

約数列:

[1, 3, 13, 17, 39, 51, 137, 221, 411, 663, 1781, 2329, 5343, 6987, 22153, 30277, 66459, 90831, 287989, 376601, 863967, 1129803, 3034961, 4895813, 9104883, 14687439, 39454493, 51594337, 118363479, 154783011, 670726381, 2012179143]

約数ペア:

[(1, 2012179143), (3, 670726381), (13, 154783011), (17, 118363479), (39, 51594337), (51, 39454493), (137, 14687439), (221, 9104883), (411, 4895813), (663, 3034961), (1781, 1129803), (2329, 863967), (5343, 376601), (6987, 287989), (22153, 90831), (30277, 66459)]