20096960456

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{23046973}}^1$

素因数の和:23047088

約数の個数: 16

約数和(自身を含む): 38027507100

約数和(自身を除く): 17930546644

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 23046973, 46093946, 92187892, 184375784, 2512120057, 5024240114, 10048480228, 20096960456]

約数ペア:

[(1, 20096960456), (2, 10048480228), (4, 5024240114), (8, 2512120057), (109, 184375784), (218, 92187892), (436, 46093946), (872, 23046973)]