4867476440

素因数分解:

$2^3\times 5^1\times {\mathrm{121686911}}^1$

素因数の和:121686922

約数の個数: 16

約数和(自身を含む): 10951822080

約数和(自身を除く): 6084345640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 121686911, 243373822, 486747644, 608434555, 973495288, 1216869110, 2433738220, 4867476440]

約数ペア:

[(1, 4867476440), (2, 2433738220), (4, 1216869110), (5, 973495288), (8, 608434555), (10, 486747644), (20, 243373822), (40, 121686911)]