103753220

素因数分解:

$2^2\times 5^1\times {\mathrm{1787}}^1\times {\mathrm{2903}}^1$

素因数の和:4699

約数の個数: 24

約数和(自身を含む): 218078784

約数和(自身を除く): 114325564

約数列:

[1, 2, 4, 5, 10, 20, 1787, 2903, 3574, 5806, 7148, 8935, 11612, 14515, 17870, 29030, 35740, 58060, 5187661, 10375322, 20750644, 25938305, 51876610, 103753220]

約数ペア:

[(1, 103753220), (2, 51876610), (4, 25938305), (5, 20750644), (10, 10375322), (20, 5187661), (1787, 58060), (2903, 35740), (3574, 29030), (5806, 17870), (7148, 14515), (8935, 11612)]