19928046

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6737}}^1$

素因数の和:6788

約数の個数: 32

約数和(自身を含む): 43662240

約数和(自身を除く): 23734194

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 174, 493, 986, 1479, 2958, 6737, 13474, 20211, 40422, 114529, 195373, 229058, 343587, 390746, 586119, 687174, 1172238, 3321341, 6642682, 9964023, 19928046]

約数ペア:

[(1, 19928046), (2, 9964023), (3, 6642682), (6, 3321341), (17, 1172238), (29, 687174), (34, 586119), (51, 390746), (58, 343587), (87, 229058), (102, 195373), (174, 114529), (493, 40422), (986, 20211), (1479, 13474), (2958, 6737)]