1931195258

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1\times {\mathrm{17099}}^1$

素因数の和:17629

約数の個数: 16

約数和(自身を含む): 2924100000

約数和(自身を除く): 992904742

約数列:

[1, 2, 149, 298, 379, 758, 17099, 34198, 56471, 112942, 2547751, 5095502, 6480521, 12961042, 965597629, 1931195258]

約数ペア:

[(1, 1931195258), (2, 965597629), (149, 12961042), (298, 6480521), (379, 5095502), (758, 2547751), (17099, 112942), (34198, 56471)]