20030715052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2702471}}^1$

素因数の和:2702601

約数の個数: 24

約数和(自身を含む): 37456261920

約数和(自身を除く): 17425546868

約数列:

[1, 2, 4, 17, 34, 68, 109, 218, 436, 1853, 3706, 7412, 2702471, 5404942, 10809884, 45942007, 91884014, 183768028, 294569339, 589138678, 1178277356, 5007678763, 10015357526, 20030715052]

約数ペア:

[(1, 20030715052), (2, 10015357526), (4, 5007678763), (17, 1178277356), (34, 589138678), (68, 294569339), (109, 183768028), (218, 91884014), (436, 45942007), (1853, 10809884), (3706, 5404942), (7412, 2702471)]