2079348978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{10663}}^1\times {\mathrm{4643}}^1$

素因数の和:15318

約数の個数: 32

約数和(自身を含む): 4754267136

約数和(自身を除く): 2674918158

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4643, 9286, 10663, 13929, 21326, 27858, 31989, 32501, 63978, 65002, 74641, 97503, 149282, 195006, 223923, 447846, 49508309, 99016618, 148524927, 297049854, 346558163, 693116326, 1039674489, 2079348978]

約数ペア:

[(1, 2079348978), (2, 1039674489), (3, 693116326), (6, 346558163), (7, 297049854), (14, 148524927), (21, 99016618), (42, 49508309), (4643, 447846), (9286, 223923), (10663, 195006), (13929, 149282), (21326, 97503), (27858, 74641), (31989, 65002), (32501, 63978)]