2109336319

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{151871}}^1$

素因数の和:151950

約数の個数: 16

約数和(自身を含む): 2405652480

約数和(自身を除く): 296316161

約数列:

[1, 17, 19, 43, 323, 731, 817, 13889, 151871, 2581807, 2885549, 6530453, 49054333, 111017701, 124078607, 2109336319]

約数ペア:

[(1, 2109336319), (17, 124078607), (19, 111017701), (43, 49054333), (323, 6530453), (731, 2885549), (817, 2581807), (13889, 151871)]