2017307788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1123}}^1\times {\mathrm{26417}}^1$

素因数の和:27561

約数の個数: 24

約数和(自身を含む): 3741422832

約数和(自身を除く): 1724115044

約数列:

[1, 2, 4, 17, 34, 68, 1123, 2246, 4492, 19091, 26417, 38182, 52834, 76364, 105668, 449089, 898178, 1796356, 29666291, 59332582, 118665164, 504326947, 1008653894, 2017307788]

約数ペア:

[(1, 2017307788), (2, 1008653894), (4, 504326947), (17, 118665164), (34, 59332582), (68, 29666291), (1123, 1796356), (2246, 898178), (4492, 449089), (19091, 105668), (26417, 76364), (38182, 52834)]