2506414.00000000

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2069}}^1$

素因数の和:2177

約数の個数: 24

約数和(自身を含む): 59740200

約数和(自身を除く): 20319543

約数列:

[1, 3, 9, 29, 73, 87, 219, 261, 657, 2069, 2117, 6207, 6351, 18621, 19053, 60001, 151037, 180003, 453111, 540009, 1359333, 4380073, 13140219, 39420657]

約数ペア:

[(1, 39420657), (3, 13140219), (9, 4380073), (29, 1359333), (73, 540009), (87, 453111), (219, 180003), (261, 151037), (657, 60001), (2069, 19053), (2117, 18621), (6207, 6351)]