2013167978

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{1153}}^1$

素因数の和:1502

約数の個数: 32

約数和(自身を含む): 3140726400

約数和(自身を除く): 1127558422

約数列:

[1, 2, 41, 82, 107, 199, 214, 398, 1153, 2306, 4387, 8159, 8774, 16318, 21293, 42586, 47273, 94546, 123371, 229447, 246742, 458894, 873013, 1746026, 5058211, 9407327, 10116422, 18814654, 24550829, 49101658, 1006583989, 2013167978]

約数ペア:

[(1, 2013167978), (2, 1006583989), (41, 49101658), (82, 24550829), (107, 18814654), (199, 10116422), (214, 9407327), (398, 5058211), (1153, 1746026), (2306, 873013), (4387, 458894), (8159, 246742), (8774, 229447), (16318, 123371), (21293, 94546), (42586, 47273)]