2720242568

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{2791}}^1\times {\mathrm{5297}}^1$

素因数の和:8117

約数の個数: 32

約数和(自身を含む): 5325125760

約数和(自身を除く): 2604883192

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 2791, 5297, 5582, 10594, 11164, 21188, 22328, 42376, 64193, 121831, 128386, 243662, 256772, 487324, 513544, 974648, 14783927, 29567854, 59135708, 118271416, 340030321, 680060642, 1360121284, 2720242568]

約数ペア:

[(1, 2720242568), (2, 1360121284), (4, 680060642), (8, 340030321), (23, 118271416), (46, 59135708), (92, 29567854), (184, 14783927), (2791, 974648), (5297, 513544), (5582, 487324), (10594, 256772), (11164, 243662), (21188, 128386), (22328, 121831), (42376, 64193)]