2003188319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{30871}}^1$

素因数の和:31246

約数の個数: 16

約数和(自身を含む): 2320586496

約数和(自身を除く): 317398177

約数列:

[1, 11, 17, 187, 347, 3817, 5899, 30871, 64889, 339581, 524807, 5772877, 10712237, 117834607, 182108029, 2003188319]

約数ペア:

[(1, 2003188319), (11, 182108029), (17, 117834607), (187, 10712237), (347, 5772877), (3817, 524807), (5899, 339581), (30871, 64889)]