19602438599

素因数分解:

${\mathrm{31}}^2\times {\mathrm{3931}}^1\times {\mathrm{5189}}^1$

素因数の和:9182

約数の個数: 12

約数和(自身を含む): 20264230440

約数和(自身を除く): 661791841

約数列:

[1, 31, 961, 3931, 5189, 121861, 160859, 3777691, 4986629, 20397959, 632336729, 19602438599]

約数ペア:

[(1, 19602438599), (31, 632336729), (961, 20397959), (3931, 4986629), (5189, 3777691), (121861, 160859)]