2095331348

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1213}}^1$

素因数の和:1365

約数の個数: 72

約数和(自身を含む): 4177344864

約数和(自身を除く): 2082013516

約数列:

[1, 2, 4, 11, 22, 43, 44, 83, 86, 121, 166, 172, 242, 332, 473, 484, 913, 946, 1213, 1826, 1892, 2426, 3569, 3652, 4852, 5203, 7138, 10043, 10406, 13343, 14276, 20086, 20812, 26686, 39259, 40172, 52159, 53372, 78518, 100679, 104318, 146773, 157036, 201358, 208636, 293546, 402716, 431849, 573749, 587092, 863698, 1107469, 1147498, 1727396, 2214938, 2294996, 4329197, 4429876, 6311239, 8658394, 12182159, 12622478, 17316788, 24364318, 25244956, 47621167, 48728636, 95242334, 190484668, 523832837, 1047665674, 2095331348]

約数ペア:

[(1, 2095331348), (2, 1047665674), (4, 523832837), (11, 190484668), (22, 95242334), (43, 48728636), (44, 47621167), (83, 25244956), (86, 24364318), (121, 17316788), (166, 12622478), (172, 12182159), (242, 8658394), (332, 6311239), (473, 4429876), (484, 4329197), (913, 2294996), (946, 2214938), (1213, 1727396), (1826, 1147498), (1892, 1107469), (2426, 863698), (3569, 587092), (3652, 573749), (4852, 431849), (5203, 402716), (7138, 293546), (10043, 208636), (10406, 201358), (13343, 157036), (14276, 146773), (20086, 104318), (20812, 100679), (26686, 78518), (39259, 53372), (40172, 52159)]