2012148467

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{691}}^1\times {\mathrm{11243}}^1$

素因数の和:11978

約数の個数: 16

約数和(自身を含む): 2365377792

約数和(自身を除く): 353229325

約数列:

[1, 7, 37, 259, 691, 4837, 11243, 25567, 78701, 178969, 415991, 2911937, 7768913, 54382391, 287449781, 2012148467]

約数ペア:

[(1, 2012148467), (7, 287449781), (37, 54382391), (259, 7768913), (691, 2911937), (4837, 415991), (11243, 178969), (25567, 78701)]