2017472516

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{1093}}^1$

素因数の和:1428

約数の個数: 48

約数和(自身を含む): 3767736000

約数和(自身を除く): 1750263484

約数列:

[1, 2, 4, 19, 38, 76, 149, 163, 298, 326, 596, 652, 1093, 2186, 2831, 3097, 4372, 5662, 6194, 11324, 12388, 20767, 24287, 41534, 48574, 83068, 97148, 162857, 178159, 325714, 356318, 461453, 651428, 712636, 922906, 1845812, 3094283, 3385021, 6188566, 6770042, 12377132, 13540084, 26545691, 53091382, 106182764, 504368129, 1008736258, 2017472516]

約数ペア:

[(1, 2017472516), (2, 1008736258), (4, 504368129), (19, 106182764), (38, 53091382), (76, 26545691), (149, 13540084), (163, 12377132), (298, 6770042), (326, 6188566), (596, 3385021), (652, 3094283), (1093, 1845812), (2186, 922906), (2831, 712636), (3097, 651428), (4372, 461453), (5662, 356318), (6194, 325714), (11324, 178159), (12388, 162857), (20767, 97148), (24287, 83068), (41534, 48574)]