20366967291

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{87407}}^1$

素因数の和:87751

約数の個数: 32

約数和(自身を含む): 31013756928

約数和(自身を除く): 10646789637

約数列:

[1, 3, 11, 23, 33, 69, 253, 307, 759, 921, 3377, 7061, 10131, 21183, 77671, 87407, 233013, 262221, 961477, 2010361, 2884431, 6031083, 22113971, 26833949, 66341913, 80501847, 295173439, 617180827, 885520317, 1851542481, 6788989097, 20366967291]

約数ペア:

[(1, 20366967291), (3, 6788989097), (11, 1851542481), (23, 885520317), (33, 617180827), (69, 295173439), (253, 80501847), (307, 66341913), (759, 26833949), (921, 22113971), (3377, 6031083), (7061, 2884431), (10131, 2010361), (21183, 961477), (77671, 262221), (87407, 233013)]