2008442079

素因数分解:

$3^2\times 7^1\times {\mathrm{7669}}^1\times {\mathrm{4157}}^1$

素因数の和:11839

約数の個数: 24

約数和(自身を含む): 3316753440

約数和(自身を除く): 1308311361

約数列:

[1, 3, 7, 9, 21, 63, 4157, 7669, 12471, 23007, 29099, 37413, 53683, 69021, 87297, 161049, 261891, 483147, 31880033, 95640099, 223160231, 286920297, 669480693, 2008442079]

約数ペア:

[(1, 2008442079), (3, 669480693), (7, 286920297), (9, 223160231), (21, 95640099), (63, 31880033), (4157, 483147), (7669, 261891), (12471, 161049), (23007, 87297), (29099, 69021), (37413, 53683)]