2000892496

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{3050141}}^1$

素因数の和:3050190

約数の個数: 20

約数和(自身を含む): 3971284884

約数和(自身を除く): 1970392388

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 3050141, 6100282, 12200564, 24401128, 48802256, 125055781, 250111562, 500223124, 1000446248, 2000892496]

約数ペア:

[(1, 2000892496), (2, 1000446248), (4, 500223124), (8, 250111562), (16, 125055781), (41, 48802256), (82, 24401128), (164, 12200564), (328, 6100282), (656, 3050141)]