2034166508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{71899}}^1$

素因数の和:72557

約数の個数: 24

約数和(自身を含む): 3889502400

約数和(自身を除く): 1855335892

約数列:

[1, 2, 4, 11, 22, 44, 643, 1286, 2572, 7073, 14146, 28292, 71899, 143798, 287596, 790889, 1581778, 3163556, 46231057, 92462114, 184924228, 508541627, 1017083254, 2034166508]

約数ペア:

[(1, 2034166508), (2, 1017083254), (4, 508541627), (11, 184924228), (22, 92462114), (44, 46231057), (643, 3163556), (1286, 1581778), (2572, 790889), (7073, 287596), (14146, 143798), (28292, 71899)]