2013196473

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{877}}^1\times {\mathrm{6221}}^1$

素因数の和:7145

約数の個数: 24

約数和(自身を含む): 2982752136

約数和(自身を除く): 969555663

約数列:

[1, 3, 9, 41, 123, 369, 877, 2631, 6221, 7893, 18663, 35957, 55989, 107871, 255061, 323613, 765183, 2295549, 5455817, 16367451, 49102353, 223688497, 671065491, 2013196473]

約数ペア:

[(1, 2013196473), (3, 671065491), (9, 223688497), (41, 49102353), (123, 16367451), (369, 5455817), (877, 2295549), (2631, 765183), (6221, 323613), (7893, 255061), (18663, 107871), (35957, 55989)]