2181837200326

素因数分解:

$2^1\times 7^1\times {\mathrm{13031651}}^1\times {\mathrm{11959}}^1$

素因数の和:13043619

約数の個数: 16

約数和(自身を含む): 3740605390080

約数和(自身を除く): 1558768189754

約数列:

[1, 2, 7, 14, 11959, 23918, 83713, 167426, 13031651, 26063302, 91221557, 182443114, 155845514309, 311691028618, 1090918600163, 2181837200326]

約数ペア:

[(1, 2181837200326), (2, 1090918600163), (7, 311691028618), (14, 155845514309), (11959, 182443114), (23918, 91221557), (83713, 26063302), (167426, 13031651)]