2019428182134

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{947}}^1\times {\mathrm{10769939}}^1$

素因数の和:10770905

約数の個数: 48

約数和(自身を含む): 4778234660160

約数和(自身を除く): 2758806478026

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 947, 1894, 2841, 5682, 8523, 10417, 17046, 20834, 31251, 62502, 93753, 187506, 10769939, 21539878, 32309817, 64619634, 96929451, 118469329, 193858902, 236938658, 355407987, 710815974, 1066223961, 2132447922, 10199132233, 20398264466, 30597396699, 61194793398, 91792190097, 112190454563, 183584380194, 224380909126, 336571363689, 673142727378, 1009714091067, 2019428182134]

約数ペア:

[(1, 2019428182134), (2, 1009714091067), (3, 673142727378), (6, 336571363689), (9, 224380909126), (11, 183584380194), (18, 112190454563), (22, 91792190097), (33, 61194793398), (66, 30597396699), (99, 20398264466), (198, 10199132233), (947, 2132447922), (1894, 1066223961), (2841, 710815974), (5682, 355407987), (8523, 236938658), (10417, 193858902), (17046, 118469329), (20834, 96929451), (31251, 64619634), (62502, 32309817), (93753, 21539878), (187506, 10769939)]