2017441768

素因数分解:

$2^3\times {\mathrm{1321}}^1\times {\mathrm{190901}}^1$

素因数の和:192228

約数の個数: 16

約数和(自身を含む): 3785586660

約数和(自身を除く): 1768144892

約数列:

[1, 2, 4, 8, 1321, 2642, 5284, 10568, 190901, 381802, 763604, 1527208, 252180221, 504360442, 1008720884, 2017441768]

約数ペア:

[(1, 2017441768), (2, 1008720884), (4, 504360442), (8, 252180221), (1321, 1527208), (2642, 763604), (5284, 381802), (10568, 190901)]