2065769584

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{1087}}^1\times {\mathrm{2897}}^1$

素因数の和:4033

約数の個数: 40

約数和(自身を含む): 4105237248

約数和(自身を除く): 2039467664

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1087, 2174, 2897, 4348, 5794, 8696, 11588, 17392, 23176, 44567, 46352, 89134, 118777, 178268, 237554, 356536, 475108, 713072, 950216, 1900432, 3149039, 6298078, 12596156, 25192312, 50384624, 129110599, 258221198, 516442396, 1032884792, 2065769584]

約数ペア:

[(1, 2065769584), (2, 1032884792), (4, 516442396), (8, 258221198), (16, 129110599), (41, 50384624), (82, 25192312), (164, 12596156), (328, 6298078), (656, 3149039), (1087, 1900432), (2174, 950216), (2897, 713072), (4348, 475108), (5794, 356536), (8696, 237554), (11588, 178268), (17392, 118777), (23176, 89134), (44567, 46352)]