2087118

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 5031936

約数和(自身を除く): 2944818

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 83, 99, 127, 166, 198, 249, 254, 381, 498, 747, 762, 913, 1143, 1397, 1494, 1826, 2286, 2739, 2794, 4191, 5478, 8217, 8382, 10541, 12573, 16434, 21082, 25146, 31623, 63246, 94869, 115951, 189738, 231902, 347853, 695706, 1043559, 2087118]

約数ペア:

[(1, 2087118), (2, 1043559), (3, 695706), (6, 347853), (9, 231902), (11, 189738), (18, 115951), (22, 94869), (33, 63246), (66, 31623), (83, 25146), (99, 21082), (127, 16434), (166, 12573), (198, 10541), (249, 8382), (254, 8217), (381, 5478), (498, 4191), (747, 2794), (762, 2739), (913, 2286), (1143, 1826), (1397, 1494)]