2016388443

素因数分解:

$3^1\times {\mathrm{691}}^1\times {\mathrm{733}}^1\times {\mathrm{1327}}^1$

素因数の和:2754

約数の個数: 16

約数和(自身を含む): 2698113536

約数和(自身を除く): 681725093

約数列:

[1, 3, 691, 733, 1327, 2073, 2199, 3981, 506503, 916957, 972691, 1519509, 2750871, 2918073, 672129481, 2016388443]

約数ペア:

[(1, 2016388443), (3, 672129481), (691, 2918073), (733, 2750871), (1327, 1519509), (2073, 972691), (2199, 916957), (3981, 506503)]