20111334985

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1778977}}^1$

素因数の和:1779025

約数の個数: 32

約数和(自身を含む): 30740739840

約数和(自身を除く): 10629404855

約数列:

[1, 5, 7, 17, 19, 35, 85, 95, 119, 133, 323, 595, 665, 1615, 2261, 11305, 1778977, 8894885, 12452839, 30242609, 33800563, 62264195, 151213045, 169002815, 211698263, 236603941, 574609571, 1058491315, 1183019705, 2873047855, 4022266997, 20111334985]

約数ペア:

[(1, 20111334985), (5, 4022266997), (7, 2873047855), (17, 1183019705), (19, 1058491315), (35, 574609571), (85, 236603941), (95, 211698263), (119, 169002815), (133, 151213045), (323, 62264195), (595, 33800563), (665, 30242609), (1615, 12452839), (2261, 8894885), (11305, 1778977)]