19098833183

素因数分解:

${\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1\times {\mathrm{293}}^1$

素因数の和:767

約数の個数: 32

約数和(自身を含む): 20334827520

約数和(自身を除く): 1235994337

約数列:

[1, 31, 59, 157, 227, 293, 1829, 4867, 7037, 9083, 9263, 13393, 17287, 35639, 46001, 66511, 287153, 415183, 535897, 1104809, 1426031, 2061841, 2102701, 2714059, 3924149, 10442227, 65183731, 84135829, 121648619, 323709037, 616091393, 19098833183]

約数ペア:

[(1, 19098833183), (31, 616091393), (59, 323709037), (157, 121648619), (227, 84135829), (293, 65183731), (1829, 10442227), (4867, 3924149), (7037, 2714059), (9083, 2102701), (9263, 2061841), (13393, 1426031), (17287, 1104809), (35639, 535897), (46001, 415183), (66511, 287153)]