20119777919

素因数分解:

${\mathrm{23}}^1\times {\mathrm{1871}}^1\times {\mathrm{467543}}^1$

素因数の和:469437

約数の個数: 8

約数和(自身を含む): 21005816832

約数和(自身を除く): 886038913

約数列:

[1, 23, 1871, 43033, 467543, 10753489, 874772953, 20119777919]

約数ペア:

[(1, 20119777919), (23, 874772953), (1871, 10753489), (43033, 467543)]