2016389348

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{1087}}^1\times {\mathrm{11311}}^1$

素因数の和:12443

約数の個数: 24

約数和(自身を含む): 3618392064

約数和(自身を除く): 1602002716

約数列:

[1, 2, 4, 41, 82, 164, 1087, 2174, 4348, 11311, 22622, 44567, 45244, 89134, 178268, 463751, 927502, 1855004, 12295057, 24590114, 49180228, 504097337, 1008194674, 2016389348]

約数ペア:

[(1, 2016389348), (2, 1008194674), (4, 504097337), (41, 49180228), (82, 24590114), (164, 12295057), (1087, 1855004), (2174, 927502), (4348, 463751), (11311, 178268), (22622, 89134), (44567, 45244)]