1897366922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{91457}}^1$

素因数の和:91534

約数の個数: 32

約数和(自身を含む): 3318827904

約数和(自身を除く): 1421460982

約数列:

[1, 2, 11, 22, 23, 41, 46, 82, 253, 451, 506, 902, 943, 1886, 10373, 20746, 91457, 182914, 1006027, 2012054, 2103511, 3749737, 4207022, 7499474, 23138621, 41247107, 46277242, 82494214, 86243951, 172487902, 948683461, 1897366922]

約数ペア:

[(1, 1897366922), (2, 948683461), (11, 172487902), (22, 86243951), (23, 82494214), (41, 46277242), (46, 41247107), (82, 23138621), (253, 7499474), (451, 4207022), (506, 3749737), (902, 2103511), (943, 2012054), (1886, 1006027), (10373, 182914), (20746, 91457)]