20441868

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{58741}}^1$

素因数の和:58777

約数の個数: 24

約数和(自身を含む): 49343280

約数和(自身を除く): 28901412

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 58741, 117482, 176223, 234964, 352446, 704892, 1703489, 3406978, 5110467, 6813956, 10220934, 20441868]

約数ペア:

[(1, 20441868), (2, 10220934), (3, 6813956), (4, 5110467), (6, 3406978), (12, 1703489), (29, 704892), (58, 352446), (87, 234964), (116, 176223), (174, 117482), (348, 58741)]