2011766086

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{877}}^1\times {\mathrm{9479}}^1$

素因数の和:10380

約数の個数: 24

約数和(自身を含む): 3321052560

約数和(自身を除く): 1309286474

約数列:

[1, 2, 11, 22, 121, 242, 877, 1754, 9479, 9647, 18958, 19294, 104269, 106117, 208538, 212234, 1146959, 2293918, 8313083, 16626166, 91443913, 182887826, 1005883043, 2011766086]

約数ペア:

[(1, 2011766086), (2, 1005883043), (11, 182887826), (22, 91443913), (121, 16626166), (242, 8313083), (877, 2293918), (1754, 1146959), (9479, 212234), (9647, 208538), (18958, 106117), (19294, 104269)]