2019925193

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{883}}^1\times {\mathrm{941}}^1$

素因数の和:1865

約数の個数: 32

約数和(自身を含む): 2518169472

約数和(自身を除く): 498244279

約数列:

[1, 11, 13, 17, 143, 187, 221, 883, 941, 2431, 9713, 10351, 11479, 12233, 15011, 15997, 126269, 134563, 165121, 175967, 195143, 207961, 830903, 2146573, 2287571, 9139933, 10801739, 14125351, 118819129, 155378861, 183629563, 2019925193]

約数ペア:

[(1, 2019925193), (11, 183629563), (13, 155378861), (17, 118819129), (143, 14125351), (187, 10801739), (221, 9139933), (883, 2287571), (941, 2146573), (2431, 830903), (9713, 207961), (10351, 195143), (11479, 175967), (12233, 165121), (15011, 134563), (15997, 126269)]