20104109729

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{258617}}^1$

素因数の和:258856

約数の個数: 16

約数和(自身を含む): 22642523136

約数和(自身を除く): 2538413407

約数列:

[1, 11, 37, 191, 407, 2101, 7067, 77737, 258617, 2844787, 9568829, 49395847, 105257119, 543354317, 1827646339, 20104109729]

約数ペア:

[(1, 20104109729), (11, 1827646339), (37, 543354317), (191, 105257119), (407, 49395847), (2101, 9568829), (7067, 2844787), (77737, 258617)]