20194672976

素因数分解:

$2^4\times {\mathrm{1262167061}}^1$

素因数の和:1262167069

約数の個数: 10

約数和(自身を含む): 39127178922

約数和(自身を除く): 18932505946

約数列:

[1, 2, 4, 8, 16, 1262167061, 2524334122, 5048668244, 10097336488, 20194672976]

約数ペア:

[(1, 20194672976), (2, 10097336488), (4, 5048668244), (8, 2524334122), (16, 1262167061)]