20173190906

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{83360293}}^1$

素因数の和:83360317

約数の個数: 12

約数和(自身を含む): 33260757306

約数和(自身を除く): 13087566400

約数列:

[1, 2, 11, 22, 121, 242, 83360293, 166720586, 916963223, 1833926446, 10086595453, 20173190906]

約数ペア:

[(1, 20173190906), (2, 10086595453), (11, 1833926446), (22, 916963223), (121, 166720586), (242, 83360293)]