20074847309

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{8731991}}^1$

素因数の和:8732032

約数の個数: 12

約数和(自身を含む): 23227098720

約数和(自身を除く): 3152251411

約数列:

[1, 11, 19, 121, 209, 2299, 8731991, 96051901, 165907829, 1056570911, 1824986119, 20074847309]

約数ペア:

[(1, 20074847309), (11, 1824986119), (19, 1056570911), (121, 165907829), (209, 96051901), (2299, 8731991)]