2001569861266

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{647}}^1\times {\mathrm{1303}}^1\times {\mathrm{4967}}^1$

素因数の和:7158

約数の個数: 32

約数和(自身を含む): 3022502584320

約数和(自身を除く): 1020932723054

約数列:

[1, 2, 239, 478, 647, 1294, 1303, 2606, 4967, 9934, 154633, 309266, 311417, 622834, 843041, 1187113, 1686082, 2374226, 3213649, 6427298, 6472001, 12944002, 201486799, 402973598, 768062111, 1536124222, 1546808239, 3093616478, 4187384647, 8374769294, 1000784930633, 2001569861266]

約数ペア:

[(1, 2001569861266), (2, 1000784930633), (239, 8374769294), (478, 4187384647), (647, 3093616478), (1294, 1546808239), (1303, 1536124222), (2606, 768062111), (4967, 402973598), (9934, 201486799), (154633, 12944002), (309266, 6472001), (311417, 6427298), (622834, 3213649), (843041, 2374226), (1187113, 1686082)]