20488232014

素因数分解:

$2^1\times {\mathrm{1031}}^1\times {\mathrm{1489}}^1\times {\mathrm{6673}}^1$

素因数の和:9195

約数の個数: 16

約数和(自身を含む): 30787428960

約数和(自身を除く): 10299196946

約数列:

[1, 2, 1031, 1489, 2062, 2978, 6673, 13346, 1535159, 3070318, 6879863, 9936097, 13759726, 19872194, 10244116007, 20488232014]

約数ペア:

[(1, 20488232014), (2, 10244116007), (1031, 19872194), (1489, 13759726), (2062, 9936097), (2978, 6879863), (6673, 3070318), (13346, 1535159)]