20090292

素因数分解:

$2^2\times 3^1\times {\mathrm{859}}^1\times {\mathrm{1949}}^1$

素因数の和:2815

約数の個数: 24

約数和(自身を含む): 46956000

約数和(自身を除く): 26865708

約数列:

[1, 2, 3, 4, 6, 12, 859, 1718, 1949, 2577, 3436, 3898, 5154, 5847, 7796, 10308, 11694, 23388, 1674191, 3348382, 5022573, 6696764, 10045146, 20090292]

約数ペア:

[(1, 20090292), (2, 10045146), (3, 6696764), (4, 5022573), (6, 3348382), (12, 1674191), (859, 23388), (1718, 11694), (1949, 10308), (2577, 7796), (3436, 5847), (3898, 5154)]