20802018413

素因数分解:

${\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2381}}^1\times {\mathrm{4591}}^1$

素因数の和:7156

約数の個数: 16

約数和(自身を含む): 22838844672

約数和(自身を除く): 2036826259

約数列:

[1, 11, 173, 1903, 2381, 4591, 26191, 50501, 411913, 794243, 4531043, 8736673, 10931171, 120242881, 1891092583, 20802018413]

約数ペア:

[(1, 20802018413), (11, 1891092583), (173, 120242881), (1903, 10931171), (2381, 8736673), (4591, 4531043), (26191, 794243), (50501, 411913)]