2019982449826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1657}}^1\times {\mathrm{55411819}}^1$

素因数の和:55413489

約数の個数: 16

約数和(自身を含む): 3307420712160

約数和(自身を除く): 1287438262334

約数列:

[1, 2, 11, 22, 1657, 3314, 18227, 36454, 55411819, 110823638, 609530009, 1219060018, 91817384083, 183634768166, 1009991224913, 2019982449826]

約数ペア:

[(1, 2019982449826), (2, 1009991224913), (11, 183634768166), (22, 91817384083), (1657, 1219060018), (3314, 609530009), (18227, 110823638), (36454, 55411819)]