20122962

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{47237}}^1$

素因数の和:47313

約数の個数: 16

約数和(自身を含む): 40813632

約数和(自身を除く): 20690670

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 47237, 94474, 141711, 283422, 3353827, 6707654, 10061481, 20122962]

約数ペア:

[(1, 20122962), (2, 10061481), (3, 6707654), (6, 3353827), (71, 283422), (142, 141711), (213, 94474), (426, 47237)]