116940020

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{56767}}^1$

素因数の和:56879

約数の個数: 24

約数和(自身を含む): 247962624

約数和(自身を除く): 131022604

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 56767, 113534, 227068, 283835, 567670, 1135340, 5847001, 11694002, 23388004, 29235005, 58470010, 116940020]

約数ペア:

[(1, 116940020), (2, 58470010), (4, 29235005), (5, 23388004), (10, 11694002), (20, 5847001), (103, 1135340), (206, 567670), (412, 283835), (515, 227068), (1030, 113534), (2060, 56767)]