2006209924

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{5857}}^1\times {\mathrm{4507}}^1$

素因数の和:10387

約数の個数: 24

約数和(自身を含む): 3697100960

約数和(自身を除く): 1690891036

約数列:

[1, 2, 4, 19, 38, 76, 4507, 5857, 9014, 11714, 18028, 23428, 85633, 111283, 171266, 222566, 342532, 445132, 26397499, 52794998, 105589996, 501552481, 1003104962, 2006209924]

約数ペア:

[(1, 2006209924), (2, 1003104962), (4, 501552481), (19, 105589996), (38, 52794998), (76, 26397499), (4507, 445132), (5857, 342532), (9014, 222566), (11714, 171266), (18028, 111283), (23428, 85633)]