20335962

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{47737}}^1$

素因数の和:47813

約数の個数: 16

約数和(自身を含む): 41245632

約数和(自身を除く): 20909670

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 47737, 95474, 143211, 286422, 3389327, 6778654, 10167981, 20335962]

約数ペア:

[(1, 20335962), (2, 10167981), (3, 6778654), (6, 3389327), (71, 286422), (142, 143211), (213, 95474), (426, 47737)]