20706906

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{313741}}^1$

素因数の和:313757

約数の個数: 16

約数和(自身を含む): 45178848

約数和(自身を除く): 24471942

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 313741, 627482, 941223, 1882446, 3451151, 6902302, 10353453, 20706906]

約数ペア:

[(1, 20706906), (2, 10353453), (3, 6902302), (6, 3451151), (11, 1882446), (22, 941223), (33, 627482), (66, 313741)]