20185052849

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{120823}}^1$

素因数の和:121088

約数の個数: 16

約数和(自身を含む): 22165887744

約数和(自身を除く): 1980834895

約数列:

[1, 13, 71, 181, 923, 2353, 12851, 120823, 167063, 1570699, 8578433, 21868963, 111519629, 284296519, 1552696373, 20185052849]

約数ペア:

[(1, 20185052849), (13, 1552696373), (71, 284296519), (181, 111519629), (923, 21868963), (2353, 8578433), (12851, 1570699), (120823, 167063)]