20123432556

素因数分解:

$2^2\times 3^1\times {\mathrm{5987}}^1\times {\mathrm{280099}}^1$

素因数の和:286093

約数の個数: 24

約数和(自身を含む): 46962686400

約数和(自身を除く): 26839253844

約数列:

[1, 2, 3, 4, 6, 12, 5987, 11974, 17961, 23948, 35922, 71844, 280099, 560198, 840297, 1120396, 1680594, 3361188, 1676952713, 3353905426, 5030858139, 6707810852, 10061716278, 20123432556]

約数ペア:

[(1, 20123432556), (2, 10061716278), (3, 6707810852), (4, 5030858139), (6, 3353905426), (12, 1676952713), (5987, 3361188), (11974, 1680594), (17961, 1120396), (23948, 840297), (35922, 560198), (71844, 280099)]