20183559951

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1306633}}^1$

素因数の和:1306926

約数の個数: 16

約数和(自身を含む): 28432355840

約数和(自身を除く): 8248795889

約数列:

[1, 3, 19, 57, 271, 813, 5149, 15447, 1306633, 3919899, 24826027, 74478081, 354097543, 1062292629, 6727853317, 20183559951]

約数ペア:

[(1, 20183559951), (3, 6727853317), (19, 1062292629), (57, 354097543), (271, 74478081), (813, 24826027), (5149, 3919899), (15447, 1306633)]