2989232398

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{5501}}^1\times {\mathrm{11813}}^1$

素因数の和:17339

約数の個数: 16

約数和(自身を含む): 4680045216

約数和(自身を除く): 1690812818

約数列:

[1, 2, 23, 46, 5501, 11002, 11813, 23626, 126523, 253046, 271699, 543398, 64983313, 129966626, 1494616199, 2989232398]

約数ペア:

[(1, 2989232398), (2, 1494616199), (23, 129966626), (46, 64983313), (5501, 543398), (11002, 271699), (11813, 253046), (23626, 126523)]