19117134

素因数分解:

$2^1\times 3^4\times {\mathrm{199}}^1\times {\mathrm{593}}^1$

素因数の和:806

約数の個数: 40

約数和(自身を含む): 43124400

約数和(自身を除く): 24007266

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 199, 398, 593, 597, 1186, 1194, 1779, 1791, 3558, 3582, 5337, 5373, 10674, 10746, 16011, 16119, 32022, 32238, 48033, 96066, 118007, 236014, 354021, 708042, 1062063, 2124126, 3186189, 6372378, 9558567, 19117134]

約数ペア:

[(1, 19117134), (2, 9558567), (3, 6372378), (6, 3186189), (9, 2124126), (18, 1062063), (27, 708042), (54, 354021), (81, 236014), (162, 118007), (199, 96066), (398, 48033), (593, 32238), (597, 32022), (1186, 16119), (1194, 16011), (1779, 10746), (1791, 10674), (3558, 5373), (3582, 5337)]