20063846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{1087}}^1$

素因数の和:1939

約数の個数: 16

約数和(自身を含む): 32901120

約数和(自身を除く): 12837274

約数列:

[1, 2, 11, 22, 839, 1087, 1678, 2174, 9229, 11957, 18458, 23914, 911993, 1823986, 10031923, 20063846]

約数ペア:

[(1, 20063846), (2, 10031923), (11, 1823986), (22, 911993), (839, 23914), (1087, 18458), (1678, 11957), (2174, 9229)]