20163690094

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{438341089}}^1$

素因数の和:438341114

約数の個数: 8

約数和(自身を含む): 31560558480

約数和(自身を除く): 11396868386

約数列:

[1, 2, 23, 46, 438341089, 876682178, 10081845047, 20163690094]

約数ペア:

[(1, 20163690094), (2, 10081845047), (23, 876682178), (46, 438341089)]