2005114792

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{20143}}^1$

素因数の和:20713

約数の個数: 32

約数和(自身を含む): 3930497280

約数和(自身を除く): 1925382488

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 541, 1082, 2164, 4328, 12443, 20143, 24886, 40286, 49772, 80572, 99544, 161144, 463289, 926578, 1853156, 3706312, 10897363, 21794726, 43589452, 87178904, 250639349, 501278698, 1002557396, 2005114792]

約数ペア:

[(1, 2005114792), (2, 1002557396), (4, 501278698), (8, 250639349), (23, 87178904), (46, 43589452), (92, 21794726), (184, 10897363), (541, 3706312), (1082, 1853156), (2164, 926578), (4328, 463289), (12443, 161144), (20143, 99544), (24886, 80572), (40286, 49772)]