20164028034

素因数分解:

$2^1\times 3^1\times {\mathrm{647}}^1\times {\mathrm{5194237}}^1$

素因数の和:5194889

約数の個数: 16

約数和(自身を含む): 40390394688

約数和(自身を除く): 20226366654

約数列:

[1, 2, 3, 6, 647, 1294, 1941, 3882, 5194237, 10388474, 15582711, 31165422, 3360671339, 6721342678, 10082014017, 20164028034]

約数ペア:

[(1, 20164028034), (2, 10082014017), (3, 6721342678), (6, 3360671339), (647, 31165422), (1294, 15582711), (1941, 10388474), (3882, 5194237)]