2016111260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{21407}}^1$

素因数の和:21710

約数の個数: 48

約数和(自身を含む): 4499276544

約数和(自身を除く): 2483165284

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 277, 340, 554, 1108, 1385, 2770, 4709, 5540, 9418, 18836, 21407, 23545, 42814, 47090, 85628, 94180, 107035, 214070, 363919, 428140, 727838, 1455676, 1819595, 3639190, 5929739, 7278380, 11859478, 23718956, 29648695, 59297390, 100805563, 118594780, 201611126, 403222252, 504027815, 1008055630, 2016111260]

約数ペア:

[(1, 2016111260), (2, 1008055630), (4, 504027815), (5, 403222252), (10, 201611126), (17, 118594780), (20, 100805563), (34, 59297390), (68, 29648695), (85, 23718956), (170, 11859478), (277, 7278380), (340, 5929739), (554, 3639190), (1108, 1819595), (1385, 1455676), (2770, 727838), (4709, 428140), (5540, 363919), (9418, 214070), (18836, 107035), (21407, 94180), (23545, 85628), (42814, 47090)]