2017427144

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{42677}}^1$

素因数の和:43013

約数の個数: 32

約数和(自身を含む): 3994660800

約数和(自身を除く): 1977233656

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 311, 622, 1244, 2488, 5909, 11818, 23636, 42677, 47272, 85354, 170708, 341416, 810863, 1621726, 3243452, 6486904, 13272547, 26545094, 53090188, 106180376, 252178393, 504356786, 1008713572, 2017427144]

約数ペア:

[(1, 2017427144), (2, 1008713572), (4, 504356786), (8, 252178393), (19, 106180376), (38, 53090188), (76, 26545094), (152, 13272547), (311, 6486904), (622, 3243452), (1244, 1621726), (2488, 810863), (5909, 341416), (11818, 170708), (23636, 85354), (42677, 47272)]