2018918449

素因数分解:

${\mathrm{23}}^2\times {\mathrm{197}}^1\times {\mathrm{19373}}^1$

素因数の和:19616

約数の個数: 12

約数和(自身を含む): 2121336756

約数和(自身を除く): 102418307

約数列:

[1, 23, 197, 529, 4531, 19373, 104213, 445579, 3816481, 10248317, 87779063, 2018918449]

約数ペア:

[(1, 2018918449), (23, 87779063), (197, 10248317), (529, 3816481), (4531, 445579), (19373, 104213)]