20473212

素因数分解:

$2^2\times 3^1\times {\mathrm{827}}^1\times {\mathrm{2063}}^1$

素因数の和:2897

約数の個数: 24

約数和(自身を含む): 47851776

約数和(自身を除く): 27378564

約数列:

[1, 2, 3, 4, 6, 12, 827, 1654, 2063, 2481, 3308, 4126, 4962, 6189, 8252, 9924, 12378, 24756, 1706101, 3412202, 5118303, 6824404, 10236606, 20473212]

約数ペア:

[(1, 20473212), (2, 10236606), (3, 6824404), (4, 5118303), (6, 3412202), (12, 1706101), (827, 24756), (1654, 12378), (2063, 9924), (2481, 8252), (3308, 6189), (4126, 4962)]