2089186

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:210

約数の個数: 24

約数和(自身を含む): 3519180

約数和(自身を除く): 1429994

約数列:

[1, 2, 11, 22, 89, 97, 121, 178, 194, 242, 979, 1067, 1958, 2134, 8633, 10769, 11737, 17266, 21538, 23474, 94963, 189926, 1044593, 2089186]

約数ペア:

[(1, 2089186), (2, 1044593), (11, 189926), (22, 94963), (89, 23474), (97, 21538), (121, 17266), (178, 11737), (194, 10769), (242, 8633), (979, 2134), (1067, 1958)]