2048689948

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{313639}}^1$

素因数の和:313737

約数の個数: 24

約数和(自身を含む): 3793789440

約数和(自身を除く): 1745099492

約数列:

[1, 2, 4, 23, 46, 71, 92, 142, 284, 1633, 3266, 6532, 313639, 627278, 1254556, 7213697, 14427394, 22268369, 28854788, 44536738, 89073476, 512172487, 1024344974, 2048689948]

約数ペア:

[(1, 2048689948), (2, 1024344974), (4, 512172487), (23, 89073476), (46, 44536738), (71, 28854788), (92, 22268369), (142, 14427394), (284, 7213697), (1633, 1254556), (3266, 627278), (6532, 313639)]