2004013906

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{2671}}^1\times {\mathrm{10139}}^1$

素因数の和:12849

約数の個数: 16

約数和(自身を含む): 3088725120

約数和(自身を除く): 1084711214

約数列:

[1, 2, 37, 74, 2671, 5342, 10139, 20278, 98827, 197654, 375143, 750286, 27081269, 54162538, 1002006953, 2004013906]

約数ペア:

[(1, 2004013906), (2, 1002006953), (37, 54162538), (74, 27081269), (2671, 750286), (5342, 375143), (10139, 197654), (20278, 98827)]