19011546

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{9871}}^1$

素因数の和:9986

約数の個数: 24

約数和(自身を含む): 41580864

約数和(自身を除く): 22569318

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 9871, 19742, 29613, 59226, 88839, 177678, 1056197, 2112394, 3168591, 6337182, 9505773, 19011546]

約数ペア:

[(1, 19011546), (2, 9505773), (3, 6337182), (6, 3168591), (9, 2112394), (18, 1056197), (107, 177678), (214, 88839), (321, 59226), (642, 29613), (963, 19742), (1926, 9871)]