2079040292

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{8009}}^1$

素因数の和:8220

約数の個数: 48

約数和(自身を含む): 4248760320

約数和(自身を除く): 2169720028

約数列:

[1, 2, 4, 7, 14, 28, 73, 127, 146, 254, 292, 508, 511, 889, 1022, 1778, 2044, 3556, 8009, 9271, 16018, 18542, 32036, 37084, 56063, 64897, 112126, 129794, 224252, 259588, 584657, 1017143, 1169314, 2034286, 2338628, 4068572, 4092599, 7120001, 8185198, 14240002, 16370396, 28480004, 74251439, 148502878, 297005756, 519760073, 1039520146, 2079040292]

約数ペア:

[(1, 2079040292), (2, 1039520146), (4, 519760073), (7, 297005756), (14, 148502878), (28, 74251439), (73, 28480004), (127, 16370396), (146, 14240002), (254, 8185198), (292, 7120001), (508, 4092599), (511, 4068572), (889, 2338628), (1022, 2034286), (1778, 1169314), (2044, 1017143), (3556, 584657), (8009, 259588), (9271, 224252), (16018, 129794), (18542, 112126), (32036, 64897), (37084, 56063)]