2019086924

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{309107}}^1$

素因数の和:309205

約数の個数: 24

約数和(自身を含む): 3738970368

約数和(自身を除く): 1719883444

約数列:

[1, 2, 4, 23, 46, 71, 92, 142, 284, 1633, 3266, 6532, 309107, 618214, 1236428, 7109461, 14218922, 21946597, 28437844, 43893194, 87786388, 504771731, 1009543462, 2019086924]

約数ペア:

[(1, 2019086924), (2, 1009543462), (4, 504771731), (23, 87786388), (46, 43893194), (71, 28437844), (92, 21946597), (142, 14218922), (284, 7109461), (1633, 1236428), (3266, 618214), (6532, 309107)]