2685739662

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{19993}}^1$

素因数の和:20457

約数の個数: 48

約数和(自身を含む): 6175746720

約数和(自身を除く): 3490007058

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 439, 878, 1317, 2634, 3951, 7463, 7902, 14926, 19993, 22389, 39986, 44778, 59979, 67167, 119958, 134334, 179937, 339881, 359874, 679762, 1019643, 2039286, 3058929, 6117858, 8776927, 17553854, 26330781, 52661562, 78992343, 149207759, 157984686, 298415518, 447623277, 895246554, 1342869831, 2685739662]

約数ペア:

[(1, 2685739662), (2, 1342869831), (3, 895246554), (6, 447623277), (9, 298415518), (17, 157984686), (18, 149207759), (34, 78992343), (51, 52661562), (102, 26330781), (153, 17553854), (306, 8776927), (439, 6117858), (878, 3058929), (1317, 2039286), (2634, 1019643), (3951, 679762), (7463, 359874), (7902, 339881), (14926, 179937), (19993, 134334), (22389, 119958), (39986, 67167), (44778, 59979)]