2015356978

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{1913}}^1\times {\mathrm{2647}}^1$

素因数の和:4761

約数の個数: 16

約数和(自身を含む): 3040963200

約数和(自身を除く): 1025606222

約数列:

[1, 2, 199, 398, 1913, 2647, 3826, 5294, 380687, 526753, 761374, 1053506, 5063711, 10127422, 1007678489, 2015356978]

約数ペア:

[(1, 2015356978), (2, 1007678489), (199, 10127422), (398, 5063711), (1913, 1053506), (2647, 761374), (3826, 526753), (5294, 380687)]