249420170170

素因数分解:

$2^1\times 5^1\times {\mathrm{24942017017}}^1$

素因数の和:24942017024

約数の個数: 8

約数和(自身を含む): 448956306324

約数和(自身を除く): 199536136154

約数列:

[1, 2, 5, 10, 24942017017, 49884034034, 124710085085, 249420170170]

約数ペア:

[(1, 249420170170), (2, 124710085085), (5, 49884034034), (10, 24942017017)]