20112342

素因数分解:

$2^1\times 3^1\times {\mathrm{491}}^1\times {\mathrm{6827}}^1$

素因数の和:7323

約数の個数: 16

約数和(自身を含む): 40312512

約数和(自身を除く): 20200170

約数列:

[1, 2, 3, 6, 491, 982, 1473, 2946, 6827, 13654, 20481, 40962, 3352057, 6704114, 10056171, 20112342]

約数ペア:

[(1, 20112342), (2, 10056171), (3, 6704114), (6, 3352057), (491, 40962), (982, 20481), (1473, 13654), (2946, 6827)]