2080784531

素因数分解:

$7^1\times {\mathrm{193}}^1\times {\mathrm{433}}^1\times {\mathrm{3557}}^1$

素因数の和:4190

約数の個数: 16

約数和(自身を含む): 2396554944

約数和(自身を除く): 315770413

約数列:

[1, 7, 193, 433, 1351, 3031, 3557, 24899, 83569, 584983, 686501, 1540181, 4805507, 10781267, 297254933, 2080784531]

約数ペア:

[(1, 2080784531), (7, 297254933), (193, 10781267), (433, 4805507), (1351, 1540181), (3031, 686501), (3557, 584983), (24899, 83569)]