20123572601

素因数分解:

${\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{719}}^1\times {\mathrm{6221}}^1$

素因数の和:7360

約数の個数: 16

約数和(自身を含む): 22040812800

約数和(自身を除く): 1917240199

約数列:

[1, 11, 409, 719, 4499, 6221, 7909, 68431, 294071, 2544389, 3234781, 4472899, 27988279, 49201889, 1829415691, 20123572601]

約数ペア:

[(1, 20123572601), (11, 1829415691), (409, 49201889), (719, 27988279), (4499, 4472899), (6221, 3234781), (7909, 2544389), (68431, 294071)]