2236705769780

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1026011821}}^1$

素因数の和:1026011939

約数の個数: 24

約数和(自身を含む): 4740174617640

約数和(自身を除く): 2503468847860

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 1026011821, 2052023642, 4104047284, 5130059105, 10260118210, 20520236420, 111835288489, 223670576978, 447341153956, 559176442445, 1118352884890, 2236705769780]

約数ペア:

[(1, 2236705769780), (2, 1118352884890), (4, 559176442445), (5, 447341153956), (10, 223670576978), (20, 111835288489), (109, 20520236420), (218, 10260118210), (436, 5130059105), (545, 4104047284), (1090, 2052023642), (2180, 1026011821)]