20163499802

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{22621}}^1\times {\mathrm{4327}}^1$

素因数の和:27053

約数の個数: 16

約数和(自身を含む): 30547300992

約数和(自身を除く): 10383801190

約数列:

[1, 2, 103, 206, 4327, 8654, 22621, 45242, 445681, 891362, 2329963, 4659926, 97881067, 195762134, 10081749901, 20163499802]

約数ペア:

[(1, 20163499802), (2, 10081749901), (103, 195762134), (206, 97881067), (4327, 4659926), (8654, 2329963), (22621, 891362), (45242, 445681)]