19127946

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{8831}}^1$

素因数の和:8874

約数の個数: 24

約数和(自身を含む): 40379904

約数和(自身を除く): 21251958

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 1083, 2166, 8831, 17662, 26493, 52986, 167789, 335578, 503367, 1006734, 3187991, 6375982, 9563973, 19127946]

約数ペア:

[(1, 19127946), (2, 9563973), (3, 6375982), (6, 3187991), (19, 1006734), (38, 503367), (57, 335578), (114, 167789), (361, 52986), (722, 26493), (1083, 17662), (2166, 8831)]