20327166

素因数分解:

$2^1\times 3^3\times {\mathrm{337}}^1\times {\mathrm{1117}}^1$

素因数の和:1465

約数の個数: 32

約数和(自身を含む): 45346080

約数和(自身を除く): 25018914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 337, 674, 1011, 1117, 2022, 2234, 3033, 3351, 6066, 6702, 9099, 10053, 18198, 20106, 30159, 60318, 376429, 752858, 1129287, 2258574, 3387861, 6775722, 10163583, 20327166]

約数ペア:

[(1, 20327166), (2, 10163583), (3, 6775722), (6, 3387861), (9, 2258574), (18, 1129287), (27, 752858), (54, 376429), (337, 60318), (674, 30159), (1011, 20106), (1117, 18198), (2022, 10053), (2234, 9099), (3033, 6702), (3351, 6066)]