2016111778

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{2311}}^1\times {\mathrm{10639}}^1$

素因数の和:12993

約数の個数: 16

約数和(自身を含む): 3099559680

約数和(自身を除く): 1083447902

約数列:

[1, 2, 41, 82, 2311, 4622, 10639, 21278, 94751, 189502, 436199, 872398, 24586729, 49173458, 1008055889, 2016111778]

約数ペア:

[(1, 2016111778), (2, 1008055889), (41, 49173458), (82, 24586729), (2311, 872398), (4622, 436199), (10639, 189502), (21278, 94751)]