20333595386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1\times {\mathrm{38237}}^1$

素因数の和:38546

約数の個数: 32

約数和(自身を含む): 33321205008

約数和(自身を除く): 12987609622

約数列:

[1, 2, 13, 26, 113, 181, 226, 362, 1469, 2353, 2938, 4706, 20453, 38237, 40906, 76474, 265889, 497081, 531778, 994162, 4320781, 6920897, 8641562, 13841794, 56170153, 89971661, 112340306, 179943322, 782061361, 1564122722, 10166797693, 20333595386]

約数ペア:

[(1, 20333595386), (2, 10166797693), (13, 1564122722), (26, 782061361), (113, 179943322), (181, 112340306), (226, 89971661), (362, 56170153), (1469, 13841794), (2353, 8641562), (2938, 6920897), (4706, 4320781), (20453, 994162), (38237, 531778), (40906, 497081), (76474, 265889)]