495492042

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1\times {\mathrm{2027}}^1$

素因数の和:2474

約数の個数: 32

約数和(自身を含む): 1002253824

約数和(自身を除く): 506761782

約数列:

[1, 2, 3, 6, 131, 262, 311, 393, 622, 786, 933, 1866, 2027, 4054, 6081, 12162, 40741, 81482, 122223, 244446, 265537, 531074, 630397, 796611, 1260794, 1593222, 1891191, 3782382, 82582007, 165164014, 247746021, 495492042]

約数ペア:

[(1, 495492042), (2, 247746021), (3, 165164014), (6, 82582007), (131, 3782382), (262, 1891191), (311, 1593222), (393, 1260794), (622, 796611), (786, 630397), (933, 531074), (1866, 265537), (2027, 244446), (4054, 122223), (6081, 81482), (12162, 40741)]