20098016816

素因数分解:

$2^4\times {\mathrm{1256126051}}^1$

素因数の和:1256126059

約数の個数: 10

約数和(自身を含む): 38939907612

約数和(自身を除く): 18841890796

約数列:

[1, 2, 4, 8, 16, 1256126051, 2512252102, 5024504204, 10049008408, 20098016816]

約数ペア:

[(1, 20098016816), (2, 10049008408), (4, 5024504204), (8, 2512252102), (16, 1256126051)]