2005123021

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{16993}}^1$

素因数の和:17652

約数の個数: 16

約数和(自身を含む): 2319884928

約数和(自身を除く): 314761907

約数列:

[1, 11, 17, 187, 631, 6941, 10727, 16993, 117997, 186923, 288881, 3177691, 10722583, 117948413, 182283911, 2005123021]

約数ペア:

[(1, 2005123021), (11, 182283911), (17, 117948413), (187, 10722583), (631, 3177691), (6941, 288881), (10727, 186923), (16993, 117997)]