20023059

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{56087}}^1$

素因数の和:56114

約数の個数: 16

約数和(自身を含む): 32306688

約数和(自身を除く): 12283629

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 56087, 168261, 392609, 953479, 1177827, 2860437, 6674353, 20023059]

約数ペア:

[(1, 20023059), (3, 6674353), (7, 2860437), (17, 1177827), (21, 953479), (51, 392609), (119, 168261), (357, 56087)]