2016097281

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{1851329}}^1$

素因数の和:1851357

約数の個数: 18

約数和(自身を含む): 3200949570

約数和(自身を除く): 1184852289

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 1851329, 5553987, 16661961, 20364619, 61093857, 183281571, 224010809, 672032427, 2016097281]

約数ペア:

[(1, 2016097281), (3, 672032427), (9, 224010809), (11, 183281571), (33, 61093857), (99, 20364619), (121, 16661961), (363, 5553987), (1089, 1851329)]