2021608958

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{149771}}^1$

素因数の和:150187

約数の個数: 16

約数和(自身を含む): 3218899824

約数和(自身を除く): 1197290866

約数列:

[1, 2, 17, 34, 397, 794, 6749, 13498, 149771, 299542, 2546107, 5092214, 59459087, 118918174, 1010804479, 2021608958]

約数ペア:

[(1, 2021608958), (2, 1010804479), (17, 118918174), (34, 59459087), (397, 5092214), (794, 2546107), (6749, 299542), (13498, 149771)]