20483454

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{117721}}^1$

素因数の和:117755

約数の個数: 16

約数和(自身を含む): 42379920

約数和(自身を除く): 21896466

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 117721, 235442, 353163, 706326, 3413909, 6827818, 10241727, 20483454]

約数ペア:

[(1, 20483454), (2, 10241727), (3, 6827818), (6, 3413909), (29, 706326), (58, 353163), (87, 235442), (174, 117721)]