19434862

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{1033}}^1$

素因数の和:1467

約数の個数: 16

約数和(自身を含む): 30523680

約数和(自身を除く): 11088818

約数列:

[1, 2, 23, 46, 409, 818, 1033, 2066, 9407, 18814, 23759, 47518, 422497, 844994, 9717431, 19434862]

約数ペア:

[(1, 19434862), (2, 9717431), (23, 844994), (46, 422497), (409, 47518), (818, 23759), (1033, 18814), (2066, 9407)]