2008184613

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1\times {\mathrm{653}}^1$

素因数の和:1169

約数の個数: 32

約数和(自身を含む): 2848719360

約数和(自身を除く): 840534747

約数列:

[1, 3, 19, 57, 163, 331, 489, 653, 993, 1959, 3097, 6289, 9291, 12407, 18867, 37221, 53953, 106439, 161859, 216143, 319317, 648429, 1025107, 2022341, 3075321, 4106717, 6067023, 12320151, 35231309, 105693927, 669394871, 2008184613]

約数ペア:

[(1, 2008184613), (3, 669394871), (19, 105693927), (57, 35231309), (163, 12320151), (331, 6067023), (489, 4106717), (653, 3075321), (993, 2022341), (1959, 1025107), (3097, 648429), (6289, 319317), (9291, 216143), (12407, 161859), (18867, 106439), (37221, 53953)]