2065432556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{438707}}^1$

素因数の和:438829

約数の個数: 24

約数和(自身を含む): 3979958976

約数和(自身を除く): 1914526420

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 438707, 877414, 1754828, 4825777, 9651554, 19303108, 46941649, 93883298, 187766596, 516358139, 1032716278, 2065432556]

約数ペア:

[(1, 2065432556), (2, 1032716278), (4, 516358139), (11, 187766596), (22, 93883298), (44, 46941649), (107, 19303108), (214, 9651554), (428, 4825777), (1177, 1754828), (2354, 877414), (4708, 438707)]