8690981444

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{4801}}^1\times {\mathrm{23819}}^1$

素因数の和:28643

約数の個数: 24

約数和(自身を含む): 16013709600

約数和(自身を除く): 7322728156

約数列:

[1, 2, 4, 19, 38, 76, 4801, 9602, 19204, 23819, 47638, 91219, 95276, 182438, 364876, 452561, 905122, 1810244, 114355019, 228710038, 457420076, 2172745361, 4345490722, 8690981444]

約数ペア:

[(1, 8690981444), (2, 4345490722), (4, 2172745361), (19, 457420076), (38, 228710038), (76, 114355019), (4801, 1810244), (9602, 905122), (19204, 452561), (23819, 364876), (47638, 182438), (91219, 95276)]