20185365035

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{631}}^1\times {\mathrm{8681}}^1$

素因数の和:9395

約数の個数: 32

約数和(自身を含む): 26864469504

約数和(自身を除く): 6679104469

約数列:

[1, 5, 11, 55, 67, 335, 631, 737, 3155, 3685, 6941, 8681, 34705, 42277, 43405, 95491, 211385, 465047, 477455, 581627, 2325235, 2908135, 5477711, 6397897, 27388555, 31989485, 60254821, 301274105, 367006637, 1835033185, 4037073007, 20185365035]

約数ペア:

[(1, 20185365035), (5, 4037073007), (11, 1835033185), (55, 367006637), (67, 301274105), (335, 60254821), (631, 31989485), (737, 27388555), (3155, 6397897), (3685, 5477711), (6941, 2908135), (8681, 2325235), (34705, 581627), (42277, 477455), (43405, 465047), (95491, 211385)]