2105681285846

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{19763}}^1\times {\mathrm{52903}}^1$

素因数の和:72740

約数の個数: 32

約数和(自身を含む): 3387726685440

約数和(自身を除く): 1282045399594

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 19763, 39526, 52903, 105806, 375497, 750994, 1005157, 1047439, 2010314, 2094878, 2803859, 5607718, 19901341, 39802682, 53273321, 106546642, 1045521989, 2091043978, 19864917791, 39729835582, 55412665417, 110825330834, 1052840642923, 2105681285846]

約数ペア:

[(1, 2105681285846), (2, 1052840642923), (19, 110825330834), (38, 55412665417), (53, 39729835582), (106, 19864917791), (1007, 2091043978), (2014, 1045521989), (19763, 106546642), (39526, 53273321), (52903, 39802682), (105806, 19901341), (375497, 5607718), (750994, 2803859), (1005157, 2094878), (1047439, 2010314)]