2049664595

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{792907}}^1$

素因数の和:792970

約数の個数: 16

約数和(自身を含む): 2740290048

約数和(自身を除く): 690625453

約数列:

[1, 5, 11, 47, 55, 235, 517, 2585, 792907, 3964535, 8721977, 37266629, 43609885, 186333145, 409932919, 2049664595]

約数ペア:

[(1, 2049664595), (5, 409932919), (11, 186333145), (47, 43609885), (55, 37266629), (235, 8721977), (517, 3964535), (2585, 792907)]