20333394

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{66449}}^1$

素因数の和:66474

約数の個数: 24

約数和(自身を含む): 46647900

約数和(自身を除く): 26314506

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 66449, 132898, 199347, 398694, 598041, 1129633, 1196082, 2259266, 3388899, 6777798, 10166697, 20333394]

約数ペア:

[(1, 20333394), (2, 10166697), (3, 6777798), (6, 3388899), (9, 2259266), (17, 1196082), (18, 1129633), (34, 598041), (51, 398694), (102, 199347), (153, 132898), (306, 66449)]