2015318881

素因数分解:

${\mathrm{727}}^1\times {\mathrm{1327}}^1\times {\mathrm{2089}}^1$

素因数の和:4143

約数の個数: 8

約数和(自身を含む): 2020578560

約数和(自身を除く): 5259679

約数列:

[1, 727, 1327, 2089, 964729, 1518703, 2772103, 2015318881]

約数ペア:

[(1, 2015318881), (727, 2772103), (1327, 1518703), (2089, 964729)]