20585683

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:346

約数の個数: 16

約数和(自身を含む): 22347520

約数和(自身を除く): 1761837

約数列:

[1, 19, 67, 103, 157, 1273, 1957, 2983, 6901, 10519, 16171, 131119, 199861, 307249, 1083457, 20585683]

約数ペア:

[(1, 20585683), (19, 1083457), (67, 307249), (103, 199861), (157, 131119), (1273, 16171), (1957, 10519), (2983, 6901)]