20142073071

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1996439}}^1$

素因数の和:1996523

約数の個数: 24

約数和(自身を含む): 31144464000

約数和(自身を除く): 11002390929

約数列:

[1, 3, 9, 19, 57, 59, 171, 177, 531, 1121, 3363, 10089, 1996439, 5989317, 17967951, 37932341, 113797023, 117789901, 341391069, 353369703, 1060109109, 2238008119, 6714024357, 20142073071]

約数ペア:

[(1, 20142073071), (3, 6714024357), (9, 2238008119), (19, 1060109109), (57, 353369703), (59, 341391069), (171, 117789901), (177, 113797023), (531, 37932341), (1121, 17967951), (3363, 5989317), (10089, 1996439)]