2019282924

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{15227}}^1$

素因数の和:15534

約数の個数: 48

約数和(自身を含む): 4840311168

約数和(自身を除く): 2821028244

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 257, 258, 514, 516, 771, 1028, 1542, 3084, 11051, 15227, 22102, 30454, 33153, 44204, 45681, 60908, 66306, 91362, 132612, 182724, 654761, 1309522, 1964283, 2619044, 3913339, 3928566, 7826678, 7857132, 11740017, 15653356, 23480034, 46960068, 168273577, 336547154, 504820731, 673094308, 1009641462, 2019282924]

約数ペア:

[(1, 2019282924), (2, 1009641462), (3, 673094308), (4, 504820731), (6, 336547154), (12, 168273577), (43, 46960068), (86, 23480034), (129, 15653356), (172, 11740017), (257, 7857132), (258, 7826678), (514, 3928566), (516, 3913339), (771, 2619044), (1028, 1964283), (1542, 1309522), (3084, 654761), (11051, 182724), (15227, 132612), (22102, 91362), (30454, 66306), (33153, 60908), (44204, 45681)]