20037034

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{859}}^1$

素因数の和:1077

約数の個数: 16

約数和(自身を含む): 30650400

約数和(自身を除く): 10613366

約数列:

[1, 2, 107, 109, 214, 218, 859, 1718, 11663, 23326, 91913, 93631, 183826, 187262, 10018517, 20037034]

約数ペア:

[(1, 20037034), (2, 10018517), (107, 187262), (109, 183826), (214, 93631), (218, 91913), (859, 23326), (1718, 11663)]