20342846

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{10141}}^1$

素因数の和:10219

約数の個数: 16

約数和(自身を含む): 32860080

約数和(自身を除く): 12517234

約数列:

[1, 2, 17, 34, 59, 118, 1003, 2006, 10141, 20282, 172397, 344794, 598319, 1196638, 10171423, 20342846]

約数ペア:

[(1, 20342846), (2, 10171423), (17, 1196638), (34, 598319), (59, 344794), (118, 172397), (1003, 20282), (2006, 10141)]