19836042

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{194471}}^1$

素因数の和:194493

約数の個数: 16

約数和(自身を含む): 42005952

約数和(自身を除く): 22169910

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 194471, 388942, 583413, 1166826, 3306007, 6612014, 9918021, 19836042]

約数ペア:

[(1, 19836042), (2, 9918021), (3, 6612014), (6, 3306007), (17, 1166826), (34, 583413), (51, 388942), (102, 194471)]