2038783491

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{37021}}^1$

素因数の和:37267

約数の個数: 24

約数和(自身を含む): 3060978960

約数和(自身を除く): 1022195469

約数列:

[1, 3, 9, 29, 87, 211, 261, 633, 1899, 6119, 18357, 37021, 55071, 111063, 333189, 1073609, 3220827, 7811431, 9662481, 23434293, 70302879, 226531499, 679594497, 2038783491]

約数ペア:

[(1, 2038783491), (3, 679594497), (9, 226531499), (29, 70302879), (87, 23434293), (211, 9662481), (261, 7811431), (633, 3220827), (1899, 1073609), (6119, 333189), (18357, 111063), (37021, 55071)]