2049227279

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1\times {\mathrm{7177}}^1$

素因数の和:7546

約数の個数: 16

約数和(自身を含む): 2266754976

約数和(自身を除く): 217527697

約数列:

[1, 11, 101, 257, 1111, 2827, 7177, 25957, 78947, 285527, 724877, 1844489, 7973647, 20289379, 186293389, 2049227279]

約数ペア:

[(1, 2049227279), (11, 186293389), (101, 20289379), (257, 7973647), (1111, 1844489), (2827, 724877), (7177, 285527), (25957, 78947)]