19349311199

素因数分解:

${\mathrm{31}}^2\times {\mathrm{89}}^1\times {\mathrm{226231}}^1$

素因数の和:226382

約数の個数: 12

約数和(自身を含む): 20218353840

約数和(自身を除く): 869042641

約数列:

[1, 31, 89, 961, 2759, 85529, 226231, 7013161, 20134559, 217407991, 624171329, 19349311199]

約数ペア:

[(1, 19349311199), (31, 624171329), (89, 217407991), (961, 20134559), (2759, 7013161), (85529, 226231)]