2012092913

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{12157}}^1$

素因数の和:12488

約数の個数: 16

約数和(自身を含む): 2194275840

約数和(自身を除く): 182182927

約数列:

[1, 19, 31, 281, 589, 5339, 8711, 12157, 165509, 230983, 376867, 3416117, 7160473, 64906223, 105899627, 2012092913]

約数ペア:

[(1, 2012092913), (19, 105899627), (31, 64906223), (281, 7160473), (589, 3416117), (5339, 376867), (8711, 230983), (12157, 165509)]