2011092821

素因数分解:

${\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{2437}}^1$

素因数の和:2764

約数の個数: 16

約数和(自身を含む): 2085367680

約数和(自身を除く): 74274859

約数列:

[1, 59, 71, 197, 2437, 4189, 11623, 13987, 143783, 173027, 480089, 825233, 10208593, 28325251, 34086319, 2011092821]

約数ペア:

[(1, 2011092821), (59, 34086319), (71, 28325251), (197, 10208593), (2437, 825233), (4189, 480089), (11623, 173027), (13987, 143783)]