2120019

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3779}}^1$

素因数の和:3810

約数の個数: 16

約数和(自身を含む): 3265920

約数和(自身を除く): 1145901

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 3779, 11337, 41569, 64243, 124707, 192729, 706673, 2120019]

約数ペア:

[(1, 2120019), (3, 706673), (11, 192729), (17, 124707), (33, 64243), (51, 41569), (187, 11337), (561, 3779)]