18668807635

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{11171}}^1\times {\mathrm{19661}}^1$

素因数の和:30854

約数の個数: 16

約数和(自身を含む): 23723697312

約数和(自身を除く): 5054889677

約数列:

[1, 5, 17, 85, 11171, 19661, 55855, 98305, 189907, 334237, 949535, 1671185, 219633031, 1098165155, 3733761527, 18668807635]

約数ペア:

[(1, 18668807635), (5, 3733761527), (17, 1098165155), (85, 219633031), (11171, 1671185), (19661, 949535), (55855, 334237), (98305, 189907)]