2008231701

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{80429}}^1$

素因数の和:80509

約数の個数: 32

約数和(自身を含む): 3242937600

約数和(自身を除く): 1234705899

約数列:

[1, 3, 7, 21, 29, 41, 87, 123, 203, 287, 609, 861, 1189, 3567, 8323, 24969, 80429, 241287, 563003, 1689009, 2332441, 3297589, 6997323, 9892767, 16327087, 23083123, 48981261, 69249369, 95630081, 286890243, 669410567, 2008231701]

約数ペア:

[(1, 2008231701), (3, 669410567), (7, 286890243), (21, 95630081), (29, 69249369), (41, 48981261), (87, 23083123), (123, 16327087), (203, 9892767), (287, 6997323), (609, 3297589), (861, 2332441), (1189, 1689009), (3567, 563003), (8323, 241287), (24969, 80429)]