20181877203

素因数分解:

$3^1\times {\mathrm{1567}}^1\times {\mathrm{2063}}^1\times {\mathrm{2081}}^1$

素因数の和:5714

約数の個数: 16

約数和(自身を含む): 26952339456

約数和(自身を除く): 6770462253

約数列:

[1, 3, 1567, 2063, 2081, 4701, 6189, 6243, 3232721, 3260927, 4293103, 9698163, 9782781, 12879309, 6727292401, 20181877203]

約数ペア:

[(1, 20181877203), (3, 6727292401), (1567, 12879309), (2063, 9782781), (2081, 9698163), (4701, 4293103), (6189, 3260927), (6243, 3232721)]