2089282015

素因数分解:

$5^1\times {\mathrm{317}}^1\times {\mathrm{631}}^1\times {\mathrm{2089}}^1$

素因数の和:3042

約数の個数: 16

約数和(自身を含む): 2520239040

約数和(自身を除く): 430957025

約数列:

[1, 5, 317, 631, 1585, 2089, 3155, 10445, 200027, 662213, 1000135, 1318159, 3311065, 6590795, 417856403, 2089282015]

約数ペア:

[(1, 2089282015), (5, 417856403), (317, 6590795), (631, 3311065), (1585, 1318159), (2089, 1000135), (3155, 662213), (10445, 200027)]