20173784411

素因数分解:

${\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{3877337}}^1$

素因数の和:3877402

約数の個数: 12

約数和(自身を含む): 22690181976

約数和(自身を除く): 2516397565

約数列:

[1, 11, 43, 121, 473, 5203, 3877337, 42650707, 166725491, 469157777, 1833980401, 20173784411]

約数ペア:

[(1, 20173784411), (11, 1833980401), (43, 469157777), (121, 166725491), (473, 42650707), (5203, 3877337)]