20340058

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{5591}}^1$

素因数の和:5717

約数の個数: 16

約数和(自身を含む): 32612544

約数和(自身を除く): 12272486

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3638, 5591, 11182, 95047, 190094, 598237, 1196474, 10170029, 20340058]

約数ペア:

[(1, 20340058), (2, 10170029), (17, 1196474), (34, 598237), (107, 190094), (214, 95047), (1819, 11182), (3638, 5591)]