1916403838

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{2903}}^1$

素因数の和:3168

約数の個数: 32

約数和(自身を含む): 3051012096

約数和(自身を除く): 1134608258

約数列:

[1, 2, 23, 46, 113, 127, 226, 254, 2599, 2903, 2921, 5198, 5806, 5842, 14351, 28702, 66769, 133538, 328039, 330073, 368681, 656078, 660146, 737362, 7544897, 8479663, 15089794, 16959326, 41660953, 83321906, 958201919, 1916403838]

約数ペア:

[(1, 1916403838), (2, 958201919), (23, 83321906), (46, 41660953), (113, 16959326), (127, 15089794), (226, 8479663), (254, 7544897), (2599, 737362), (2903, 660146), (2921, 656078), (5198, 368681), (5806, 330073), (5842, 328039), (14351, 133538), (28702, 66769)]