2013189305

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1\times {\mathrm{18583}}^1$

素因数の和:19096

約数の個数: 16

約数和(自身を含む): 2472712704

約数和(自身を除く): 459523399

約数列:

[1, 5, 47, 235, 461, 2305, 18583, 21667, 92915, 108335, 873401, 4367005, 8566763, 42833815, 402637861, 2013189305]

約数ペア:

[(1, 2013189305), (5, 402637861), (47, 42833815), (235, 8566763), (461, 4367005), (2305, 873401), (18583, 108335), (21667, 92915)]