2008194680854

素因数分解:

$2^1\times {\mathrm{4561}}^1\times {\mathrm{56989}}^1\times {\mathrm{3863}}^1$

素因数の和:65415

約数の個数: 16

約数和(自身を含む): 3013785300960

約数和(自身を除く): 1005590620106

約数列:

[1, 2, 3863, 4561, 7726, 9122, 56989, 113978, 17619143, 35238286, 220148507, 259926829, 440297014, 519853658, 1004097340427, 2008194680854]

約数ペア:

[(1, 2008194680854), (2, 1004097340427), (3863, 519853658), (4561, 440297014), (7726, 259926829), (9122, 220148507), (56989, 35238286), (113978, 17619143)]