1906720510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11216003}}^1$

素因数の和:11216027

約数の個数: 16

約数和(自身を含む): 3633985296

約数和(自身を除く): 1727264786

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 11216003, 22432006, 56080015, 112160030, 190672051, 381344102, 953360255, 1906720510]

約数ペア:

[(1, 1906720510), (2, 953360255), (5, 381344102), (10, 190672051), (17, 112160030), (34, 56080015), (85, 22432006), (170, 11216003)]