2429687530

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{968003}}^1$

素因数の和:968261

約数の個数: 16

約数和(自身を含む): 4390866144

約数和(自身を除く): 1961178614

約数列:

[1, 2, 5, 10, 251, 502, 1255, 2510, 968003, 1936006, 4840015, 9680030, 242968753, 485937506, 1214843765, 2429687530]

約数ペア:

[(1, 2429687530), (2, 1214843765), (5, 485937506), (10, 242968753), (251, 9680030), (502, 4840015), (1255, 1936006), (2510, 968003)]