2019041087

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{23879}}^1$

素因数の和:24190

約数の個数: 16

約数和(自身を含む): 2365839360

約数和(自身を除く): 346798273

約数列:

[1, 7, 47, 257, 329, 1799, 12079, 23879, 84553, 167153, 1122313, 6136903, 7856191, 42958321, 288434441, 2019041087]

約数ペア:

[(1, 2019041087), (7, 288434441), (47, 42958321), (257, 7856191), (329, 6136903), (1799, 1122313), (12079, 167153), (23879, 84553)]