2018023516

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2861}}^1\times {\mathrm{9281}}^1$

素因数の和:12165

約数の個数: 24

約数和(自身を含む): 3719111760

約数和(自身を除く): 1701088244

約数列:

[1, 2, 4, 19, 38, 76, 2861, 5722, 9281, 11444, 18562, 37124, 54359, 108718, 176339, 217436, 352678, 705356, 26552941, 53105882, 106211764, 504505879, 1009011758, 2018023516]

約数ペア:

[(1, 2018023516), (2, 1009011758), (4, 504505879), (19, 106211764), (38, 53105882), (76, 26552941), (2861, 705356), (5722, 352678), (9281, 217436), (11444, 176339), (18562, 108718), (37124, 54359)]