2085321630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{522637}}^1$

素因数の和:522673

約数の個数: 64

約数和(自身を含む): 6020789760

約数和(自身を除く): 3935468130

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 522637, 1045274, 1567911, 2613185, 3135822, 3658459, 5226370, 7316918, 7839555, 9930103, 10975377, 15679110, 18292295, 19860206, 21950754, 29790309, 36584590, 49650515, 54876885, 59580618, 69510721, 99301030, 109753770, 139021442, 148951545, 208532163, 297903090, 347553605, 417064326, 695107210, 1042660815, 2085321630]

約数ペア:

[(1, 2085321630), (2, 1042660815), (3, 695107210), (5, 417064326), (6, 347553605), (7, 297903090), (10, 208532163), (14, 148951545), (15, 139021442), (19, 109753770), (21, 99301030), (30, 69510721), (35, 59580618), (38, 54876885), (42, 49650515), (57, 36584590), (70, 29790309), (95, 21950754), (105, 19860206), (114, 18292295), (133, 15679110), (190, 10975377), (210, 9930103), (266, 7839555), (285, 7316918), (399, 5226370), (570, 3658459), (665, 3135822), (798, 2613185), (1330, 1567911), (1995, 1045274), (3990, 522637)]