20050280279

素因数分解:

${\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1289}}^1\times {\mathrm{3929}}^1$

素因数の和:5362

約数の個数: 16

約数和(自身を含む): 20806048800

約数和(自身を除く): 755768521

約数列:

[1, 37, 107, 1289, 3929, 3959, 47693, 137923, 145373, 420403, 5064481, 5103151, 15554911, 187385797, 541899467, 20050280279]

約数ペア:

[(1, 20050280279), (37, 541899467), (107, 187385797), (1289, 15554911), (3929, 5103151), (3959, 5064481), (47693, 420403), (137923, 145373)]