20199113919

素因数分解:

$3^2\times {\mathrm{239}}^1\times {\mathrm{811}}^1\times {\mathrm{11579}}^1$

素因数の和:12635

約数の個数: 24

約数和(自身を含む): 29337235200

約数和(自身を除く): 9138121281

約数列:

[1, 3, 9, 239, 717, 811, 2151, 2433, 7299, 11579, 34737, 104211, 193829, 581487, 1744461, 2767381, 8302143, 9390569, 24906429, 28171707, 84515121, 2244345991, 6733037973, 20199113919]

約数ペア:

[(1, 20199113919), (3, 6733037973), (9, 2244345991), (239, 84515121), (717, 28171707), (811, 24906429), (2151, 9390569), (2433, 8302143), (7299, 2767381), (11579, 1744461), (34737, 581487), (104211, 193829)]