200801490170

素因数分解:

$2^1\times 5^1\times {\mathrm{20080149017}}^1$

素因数の和:20080149024

約数の個数: 8

約数和(自身を含む): 361442682324

約数和(自身を除く): 160641192154

約数列:

[1, 2, 5, 10, 20080149017, 40160298034, 100400745085, 200801490170]

約数ペア:

[(1, 200801490170), (2, 100400745085), (5, 40160298034), (10, 20080149017)]