20202016133

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{6291503}}^1$

素因数の和:6291548

約数の個数: 12

約数和(自身を含む): 23026904640

約数和(自身を除く): 2824888507

約数列:

[1, 13, 19, 169, 247, 3211, 6291503, 81789539, 119538557, 1063264007, 1554001241, 20202016133]

約数ペア:

[(1, 20202016133), (13, 1554001241), (19, 1063264007), (169, 119538557), (247, 81789539), (3211, 6291503)]