2012256322

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{2887}}^1\times {\mathrm{9419}}^1$

素因数の和:12345

約数の個数: 16

約数和(自身を含む): 3101365440

約数和(自身を除く): 1089109118

約数列:

[1, 2, 37, 74, 2887, 5774, 9419, 18838, 106819, 213638, 348503, 697006, 27192653, 54385306, 1006128161, 2012256322]

約数ペア:

[(1, 2012256322), (2, 1006128161), (37, 54385306), (74, 27192653), (2887, 697006), (5774, 348503), (9419, 213638), (18838, 106819)]