1789968134

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{449}}^1\times {\mathrm{18287}}^1$

素因数の和:18847

約数の個数: 16

約数和(自身を含む): 2715768000

約数和(自身を除く): 925799866

約数列:

[1, 2, 109, 218, 449, 898, 18287, 36574, 48941, 97882, 1993283, 3986566, 8210863, 16421726, 894984067, 1789968134]

約数ペア:

[(1, 1789968134), (2, 894984067), (109, 16421726), (218, 8210863), (449, 3986566), (898, 1993283), (18287, 97882), (36574, 48941)]