2556156618

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{225769}}^1$

素因数の和:225831

約数の個数: 48

約数和(自身を含む): 6022640520

約数和(自身を除く): 3466483902

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 37, 51, 74, 102, 111, 153, 222, 306, 333, 629, 666, 1258, 1887, 3774, 5661, 11322, 225769, 451538, 677307, 1354614, 2031921, 3838073, 4063842, 7676146, 8353453, 11514219, 16706906, 23028438, 25060359, 34542657, 50120718, 69085314, 75181077, 142008701, 150362154, 284017402, 426026103, 852052206, 1278078309, 2556156618]

約数ペア:

[(1, 2556156618), (2, 1278078309), (3, 852052206), (6, 426026103), (9, 284017402), (17, 150362154), (18, 142008701), (34, 75181077), (37, 69085314), (51, 50120718), (74, 34542657), (102, 25060359), (111, 23028438), (153, 16706906), (222, 11514219), (306, 8353453), (333, 7676146), (629, 4063842), (666, 3838073), (1258, 2031921), (1887, 1354614), (3774, 677307), (5661, 451538), (11322, 225769)]