20346688197

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{4871}}^1\times {\mathrm{42193}}^1$

素因数の和:47081

約数の個数: 24

約数和(自身を含む): 32068790208

約数和(自身を除く): 11722102011

約数列:

[1, 3, 9, 11, 33, 99, 4871, 14613, 42193, 43839, 53581, 126579, 160743, 379737, 464123, 482229, 1392369, 4177107, 205522103, 616566309, 1849698927, 2260743133, 6782229399, 20346688197]

約数ペア:

[(1, 20346688197), (3, 6782229399), (9, 2260743133), (11, 1849698927), (33, 616566309), (99, 205522103), (4871, 4177107), (14613, 1392369), (42193, 482229), (43839, 464123), (53581, 379737), (126579, 160743)]