2018861823

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{45083}}^1$

素因数の和:45179

約数の個数: 32

約数和(自身を含む): 3116206080

約数和(自身を除く): 1097344257

約数列:

[1, 3, 11, 23, 33, 59, 69, 177, 253, 649, 759, 1357, 1947, 4071, 14927, 44781, 45083, 135249, 495913, 1036909, 1487739, 2659897, 3110727, 7979691, 11405999, 29258867, 34217997, 61177631, 87776601, 183532893, 672953941, 2018861823]

約数ペア:

[(1, 2018861823), (3, 672953941), (11, 183532893), (23, 87776601), (33, 61177631), (59, 34217997), (69, 29258867), (177, 11405999), (253, 7979691), (649, 3110727), (759, 2659897), (1357, 1487739), (1947, 1036909), (4071, 495913), (14927, 135249), (44781, 45083)]