20162922584

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2236349}}^1$

素因数の和:2236392

約数の個数: 48

約数和(自身を含む): 45889902000

約数和(自身を除く): 25726979416

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 322, 392, 644, 1127, 1288, 2254, 4508, 9016, 2236349, 4472698, 8945396, 15654443, 17890792, 31308886, 51436027, 62617772, 102872054, 109581101, 125235544, 205744108, 219162202, 360052189, 411488216, 438324404, 720104378, 876648808, 1440208756, 2520365323, 2880417512, 5040730646, 10081461292, 20162922584]

約数ペア:

[(1, 20162922584), (2, 10081461292), (4, 5040730646), (7, 2880417512), (8, 2520365323), (14, 1440208756), (23, 876648808), (28, 720104378), (46, 438324404), (49, 411488216), (56, 360052189), (92, 219162202), (98, 205744108), (161, 125235544), (184, 109581101), (196, 102872054), (322, 62617772), (392, 51436027), (644, 31308886), (1127, 17890792), (1288, 15654443), (2254, 8945396), (4508, 4472698), (9016, 2236349)]