2061130

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2903}}^1$

素因数の和:2981

約数の個数: 16

約数和(自身を含む): 3763584

約数和(自身を除く): 1702454

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 2903, 5806, 14515, 29030, 206113, 412226, 1030565, 2061130]

約数ペア:

[(1, 2061130), (2, 1030565), (5, 412226), (10, 206113), (71, 29030), (142, 14515), (355, 5806), (710, 2903)]