20436445008

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1192603}}^1$

素因数の和:1192641

約数の個数: 120

約数和(自身を含む): 69209195328

約数和(自身を除く): 48772750320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 714, 816, 952, 1008, 1071, 1224, 1428, 1904, 2142, 2448, 2856, 4284, 5712, 8568, 17136, 1192603, 2385206, 3577809, 4770412, 7155618, 8348221, 9540824, 10733427, 14311236, 16696442, 19081648, 20274251, 21466854, 25044663, 28622472, 33392884, 40548502, 42933708, 50089326, 57244944, 60822753, 66785768, 75133989, 81097004, 85867416, 100178652, 121645506, 133571536, 141919757, 150267978, 162194008, 171734832, 182468259, 200357304, 243291012, 283839514, 300535956, 324388016, 364936518, 400714608, 425759271, 486582024, 567679028, 601071912, 729873036, 851518542, 973164048, 1135358056, 1202143824, 1277277813, 1459746072, 1703037084, 2270716112, 2554555626, 2919492144, 3406074168, 5109111252, 6812148336, 10218222504, 20436445008]

約数ペア:

[(1, 20436445008), (2, 10218222504), (3, 6812148336), (4, 5109111252), (6, 3406074168), (7, 2919492144), (8, 2554555626), (9, 2270716112), (12, 1703037084), (14, 1459746072), (16, 1277277813), (17, 1202143824), (18, 1135358056), (21, 973164048), (24, 851518542), (28, 729873036), (34, 601071912), (36, 567679028), (42, 486582024), (48, 425759271), (51, 400714608), (56, 364936518), (63, 324388016), (68, 300535956), (72, 283839514), (84, 243291012), (102, 200357304), (112, 182468259), (119, 171734832), (126, 162194008), (136, 150267978), (144, 141919757), (153, 133571536), (168, 121645506), (204, 100178652), (238, 85867416), (252, 81097004), (272, 75133989), (306, 66785768), (336, 60822753), (357, 57244944), (408, 50089326), (476, 42933708), (504, 40548502), (612, 33392884), (714, 28622472), (816, 25044663), (952, 21466854), (1008, 20274251), (1071, 19081648), (1224, 16696442), (1428, 14311236), (1904, 10733427), (2142, 9540824), (2448, 8348221), (2856, 7155618), (4284, 4770412), (5712, 3577809), (8568, 2385206), (17136, 1192603)]