19092844592

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{25389421}}^1$

素因数の和:25389476

約数の個数: 20

約数和(自身を含む): 37779459936

約数和(自身を除く): 18686615344

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 25389421, 50778842, 101557684, 203115368, 406230736, 1193302787, 2386605574, 4773211148, 9546422296, 19092844592]

約数ペア:

[(1, 19092844592), (2, 9546422296), (4, 4773211148), (8, 2386605574), (16, 1193302787), (47, 406230736), (94, 203115368), (188, 101557684), (376, 50778842), (752, 25389421)]