2015525054

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2939}}^1\times {\mathrm{18047}}^1$

素因数の和:21007

約数の個数: 16

約数和(自身を含む): 3183667200

約数和(自身を除く): 1168142146

約数列:

[1, 2, 19, 38, 2939, 5878, 18047, 36094, 55841, 111682, 342893, 685786, 53040133, 106080266, 1007762527, 2015525054]

約数ペア:

[(1, 2015525054), (2, 1007762527), (19, 106080266), (38, 53040133), (2939, 685786), (5878, 342893), (18047, 111682), (36094, 55841)]