2019039

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:151

約数の個数: 32

約数和(自身を含む): 3214080

約数和(自身を除く): 1195041

約数列:

[1, 3, 11, 17, 33, 51, 59, 61, 177, 183, 187, 561, 649, 671, 1003, 1037, 1947, 2013, 3009, 3111, 3599, 10797, 11033, 11407, 33099, 34221, 39589, 61183, 118767, 183549, 673013, 2019039]

約数ペア:

[(1, 2019039), (3, 673013), (11, 183549), (17, 118767), (33, 61183), (51, 39589), (59, 34221), (61, 33099), (177, 11407), (183, 11033), (187, 10797), (561, 3599), (649, 3111), (671, 3009), (1003, 2013), (1037, 1947)]