2078959971

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{769}}^1$

素因数の和:940

約数の個数: 64

約数和(自身を含む): 3299788800

約数和(自身を除く): 1220828829

約数列:

[1, 3, 11, 17, 33, 51, 61, 79, 183, 187, 237, 561, 671, 769, 869, 1037, 1343, 2013, 2307, 2607, 3111, 4029, 4819, 8459, 11407, 13073, 14457, 14773, 25377, 34221, 39219, 44319, 46909, 53009, 60751, 81923, 140727, 143803, 159027, 182253, 245769, 431409, 515999, 668261, 797453, 901153, 1032767, 1547997, 2004783, 2392359, 2703459, 3098301, 3705811, 8771983, 11117433, 11360437, 26315949, 34081311, 40763921, 62998787, 122291763, 188996361, 692986657, 2078959971]

約数ペア:

[(1, 2078959971), (3, 692986657), (11, 188996361), (17, 122291763), (33, 62998787), (51, 40763921), (61, 34081311), (79, 26315949), (183, 11360437), (187, 11117433), (237, 8771983), (561, 3705811), (671, 3098301), (769, 2703459), (869, 2392359), (1037, 2004783), (1343, 1547997), (2013, 1032767), (2307, 901153), (2607, 797453), (3111, 668261), (4029, 515999), (4819, 431409), (8459, 245769), (11407, 182253), (13073, 159027), (14457, 143803), (14773, 140727), (25377, 81923), (34221, 60751), (39219, 53009), (44319, 46909)]