20181763636

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{173980721}}^1$

素因数の和:173980754

約数の個数: 12

約数和(自身を含む): 36535951620

約数和(自身を除く): 16354187984

約数列:

[1, 2, 4, 29, 58, 116, 173980721, 347961442, 695922884, 5045440909, 10090881818, 20181763636]

約数ペア:

[(1, 20181763636), (2, 10090881818), (4, 5045440909), (29, 695922884), (58, 347961442), (116, 173980721)]