20192023448

素因数分解:

$2^3\times {\mathrm{1249}}^1\times {\mathrm{2020819}}^1$

素因数の和:2022074

約数の個数: 16

約数和(自身を含む): 37890375000

約数和(自身を除く): 17698351552

約数列:

[1, 2, 4, 8, 1249, 2498, 4996, 9992, 2020819, 4041638, 8083276, 16166552, 2524002931, 5048005862, 10096011724, 20192023448]

約数ペア:

[(1, 20192023448), (2, 10096011724), (4, 5048005862), (8, 2524002931), (1249, 16166552), (2498, 8083276), (4996, 4041638), (9992, 2020819)]