20110252023

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{39201271}}^1$

素因数の和:39201299

約数の個数: 16

約数和(自身を含む): 31361017600

約数和(自身を除く): 11250765577

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 39201271, 117603813, 352811439, 744824149, 1058434317, 2234472447, 6703417341, 20110252023]

約数ペア:

[(1, 20110252023), (3, 6703417341), (9, 2234472447), (19, 1058434317), (27, 744824149), (57, 352811439), (171, 117603813), (513, 39201271)]