2013244574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{142319}}^1$

素因数の和:142975

約数の個数: 16

約数和(自身を含む): 3299546880

約数和(自身を除く): 1286302306

約数列:

[1, 2, 11, 22, 643, 1286, 7073, 14146, 142319, 284638, 1565509, 3131018, 91511117, 183022234, 1006622287, 2013244574]

約数ペア:

[(1, 2013244574), (2, 1006622287), (11, 183022234), (22, 91511117), (643, 3131018), (1286, 1565509), (7073, 284638), (14146, 142319)]