2038377

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3251}}^1$

素因数の和:3284

約数の個数: 16

約数和(自身を含む): 3121920

約数和(自身を除く): 1083543

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 3251, 9753, 35761, 61769, 107283, 185307, 679459, 2038377]

約数ペア:

[(1, 2038377), (3, 679459), (11, 185307), (19, 107283), (33, 61769), (57, 35761), (209, 9753), (627, 3251)]