20145508311907

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{99689}}^1\times {\mathrm{966907}}^1$

素因数の和:1066626

約数の個数: 16

約数和(自身を含む): 23133854044800

約数和(自身を除く): 2988345732893

約数列:

[1, 11, 19, 209, 99689, 966907, 1096579, 1894091, 10635977, 18371233, 20835001, 202083563, 96389991923, 1060289911153, 1831409846537, 20145508311907]

約数ペア:

[(1, 20145508311907), (11, 1831409846537), (19, 1060289911153), (209, 96389991923), (99689, 202083563), (966907, 20835001), (1096579, 18371233), (1894091, 10635977)]