2045018859

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3084493}}^1$

素因数の和:3084526

約数の個数: 16

約数和(自身を含む): 3109169952

約数和(自身を除く): 1064151093

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 3084493, 9253479, 40098409, 52436381, 120295227, 157309143, 681672953, 2045018859]

約数ペア:

[(1, 2045018859), (3, 681672953), (13, 157309143), (17, 120295227), (39, 52436381), (51, 40098409), (221, 9253479), (663, 3084493)]