20199341060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43911611}}^1$

素因数の和:43911643

約数の個数: 24

約数和(自身を含む): 44262904896

約数和(自身を除く): 24063563836

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 43911611, 87823222, 175646444, 219558055, 439116110, 878232220, 1009967053, 2019934106, 4039868212, 5049835265, 10099670530, 20199341060]

約数ペア:

[(1, 20199341060), (2, 10099670530), (4, 5049835265), (5, 4039868212), (10, 2019934106), (20, 1009967053), (23, 878232220), (46, 439116110), (92, 219558055), (115, 175646444), (230, 87823222), (460, 43911611)]