2000259674

素因数分解:

$2^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{353}}^1\times {\mathrm{863}}^1$

素因数の和:1299

約数の個数: 48

約数和(自身を含む): 3556493568

約数和(自身を除く): 1556233894

約数列:

[1, 2, 7, 14, 49, 67, 98, 134, 353, 469, 706, 863, 938, 1726, 2471, 3283, 4942, 6041, 6566, 12082, 17297, 23651, 34594, 42287, 47302, 57821, 84574, 115642, 165557, 304639, 331114, 404747, 609278, 809494, 1158899, 2132473, 2317798, 2833229, 4264946, 5666458, 14927311, 20410813, 29854622, 40821626, 142875691, 285751382, 1000129837, 2000259674]

約数ペア:

[(1, 2000259674), (2, 1000129837), (7, 285751382), (14, 142875691), (49, 40821626), (67, 29854622), (98, 20410813), (134, 14927311), (353, 5666458), (469, 4264946), (706, 2833229), (863, 2317798), (938, 2132473), (1726, 1158899), (2471, 809494), (3283, 609278), (4942, 404747), (6041, 331114), (6566, 304639), (12082, 165557), (17297, 115642), (23651, 84574), (34594, 57821), (42287, 47302)]