19140942

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{8837}}^1$

素因数の和:8880

約数の個数: 24

約数和(自身を含む): 40407336

約数和(自身を除く): 21266394

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 1083, 2166, 8837, 17674, 26511, 53022, 167903, 335806, 503709, 1007418, 3190157, 6380314, 9570471, 19140942]

約数ペア:

[(1, 19140942), (2, 9570471), (3, 6380314), (6, 3190157), (19, 1007418), (38, 503709), (57, 335806), (114, 167903), (361, 53022), (722, 26511), (1083, 17674), (2166, 8837)]