2019482887

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{971}}^1$

素因数の和:1191

約数の個数: 32

約数和(自身を含む): 2317870080

約数和(自身を除く): 298387193

約数列:

[1, 17, 19, 47, 137, 323, 799, 893, 971, 2329, 2603, 6439, 15181, 16507, 18449, 44251, 45637, 109463, 122341, 133027, 313633, 775829, 867103, 2079797, 2261459, 2527513, 6252269, 14740751, 42967721, 106288573, 118793111, 2019482887]

約数ペア:

[(1, 2019482887), (17, 118793111), (19, 106288573), (47, 42967721), (137, 14740751), (323, 6252269), (799, 2527513), (893, 2261459), (971, 2079797), (2329, 867103), (2603, 775829), (6439, 313633), (15181, 133027), (16507, 122341), (18449, 109463), (44251, 45637)]