19110194

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{1783}}^1$

素因数の和:2041

約数の個数: 16

約数和(自身を含む): 30056832

約数和(自身を除く): 10946638

約数列:

[1, 2, 23, 46, 233, 466, 1783, 3566, 5359, 10718, 41009, 82018, 415439, 830878, 9555097, 19110194]

約数ペア:

[(1, 19110194), (2, 9555097), (23, 830878), (46, 415439), (233, 82018), (466, 41009), (1783, 10718), (3566, 5359)]