19308039

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{2267}}^1$

素因数の和:2454

約数の個数: 16

約数和(自身を含む): 27433728

約数和(自身を除く): 8125689

約数列:

[1, 3, 17, 51, 167, 501, 2267, 2839, 6801, 8517, 38539, 115617, 378589, 1135767, 6436013, 19308039]

約数ペア:

[(1, 19308039), (3, 6436013), (17, 1135767), (51, 378589), (167, 115617), (501, 38539), (2267, 8517), (2839, 6801)]