2013284049

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{20693}}^1$

素因数の和:20857

約数の個数: 32

約数和(自身を含む): 3170651904

約数和(自身を除く): 1157367855

約数列:

[1, 3, 7, 21, 41, 113, 123, 287, 339, 791, 861, 2373, 4633, 13899, 20693, 32431, 62079, 97293, 144851, 434553, 848413, 2338309, 2545239, 5938891, 7014927, 16368163, 17816673, 49104489, 95870669, 287612007, 671094683, 2013284049]

約数ペア:

[(1, 2013284049), (3, 671094683), (7, 287612007), (21, 95870669), (41, 49104489), (113, 17816673), (123, 16368163), (287, 7014927), (339, 5938891), (791, 2545239), (861, 2338309), (2373, 848413), (4633, 434553), (13899, 144851), (20693, 97293), (32431, 62079)]