2029881601

素因数分解:

${\mathrm{11}}^2\times {\mathrm{499}}^1\times {\mathrm{33619}}^1$

素因数の和:34140

約数の個数: 12

約数和(自身を含む): 2235730000

約数和(自身を除く): 205848399

約数列:

[1, 11, 121, 499, 5489, 33619, 60379, 369809, 4067899, 16775881, 184534691, 2029881601]

約数ペア:

[(1, 2029881601), (11, 184534691), (121, 16775881), (499, 4067899), (5489, 369809), (33619, 60379)]