2016138279

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{146767}}^1$

素因数の和:147030

約数の個数: 16

約数和(自身を含む): 2841428480

約数和(自身を除く): 825290201

約数列:

[1, 3, 19, 57, 241, 723, 4579, 13737, 146767, 440301, 2788573, 8365719, 35370847, 106112541, 672046093, 2016138279]

約数ペア:

[(1, 2016138279), (3, 672046093), (19, 106112541), (57, 35370847), (241, 8365719), (723, 2788573), (4579, 440301), (13737, 146767)]