19038472644

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1279}}^1\times {\mathrm{65287}}^1$

素因数の和:66592

約数の個数: 48

約数和(自身を含む): 46798438400

約数和(自身を除く): 27759965756

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1279, 2558, 3837, 5116, 7674, 15348, 24301, 48602, 65287, 72903, 97204, 130574, 145806, 195861, 261148, 291612, 391722, 783444, 1240453, 2480906, 3721359, 4961812, 7442718, 14885436, 83502073, 167004146, 250506219, 334008292, 501012438, 1002024876, 1586539387, 3173078774, 4759618161, 6346157548, 9519236322, 19038472644]

約数ペア:

[(1, 19038472644), (2, 9519236322), (3, 6346157548), (4, 4759618161), (6, 3173078774), (12, 1586539387), (19, 1002024876), (38, 501012438), (57, 334008292), (76, 250506219), (114, 167004146), (228, 83502073), (1279, 14885436), (2558, 7442718), (3837, 4961812), (5116, 3721359), (7674, 2480906), (15348, 1240453), (24301, 783444), (48602, 391722), (65287, 291612), (72903, 261148), (97204, 195861), (130574, 145806)]