19448688004

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{118589561}}^1$

素因数の和:118589606

約数の個数: 12

約数和(自身を含む): 34865331228

約数和(自身を除く): 15416643224

約数列:

[1, 2, 4, 41, 82, 164, 118589561, 237179122, 474358244, 4862172001, 9724344002, 19448688004]

約数ペア:

[(1, 19448688004), (2, 9724344002), (4, 4862172001), (41, 474358244), (82, 237179122), (164, 118589561)]