19650653

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:448

約数の個数: 16

約数和(自身を含む): 22118400

約数和(自身を除く): 2467747

約数列:

[1, 11, 47, 191, 199, 517, 2101, 2189, 8977, 9353, 38009, 98747, 102883, 418099, 1786423, 19650653]

約数ペア:

[(1, 19650653), (11, 1786423), (47, 418099), (191, 102883), (199, 98747), (517, 38009), (2101, 9353), (2189, 8977)]