19133074

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{709}}^1$

素因数の和:945

約数の個数: 16

約数和(自身を含む): 29240640

約数和(自身を除く): 10107566

約数列:

[1, 2, 103, 131, 206, 262, 709, 1418, 13493, 26986, 73027, 92879, 146054, 185758, 9566537, 19133074]

約数ペア:

[(1, 19133074), (2, 9566537), (103, 185758), (131, 146054), (206, 92879), (262, 73027), (709, 26986), (1418, 13493)]