2039581544

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5419}}^1$

素因数の和:5503

約数の個数: 128

約数和(自身を含む): 5244825600

約数和(自身を除く): 3205244056

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 47, 52, 56, 77, 88, 91, 94, 104, 143, 154, 182, 188, 286, 308, 329, 364, 376, 517, 572, 611, 616, 658, 728, 1001, 1034, 1144, 1222, 1316, 2002, 2068, 2444, 2632, 3619, 4004, 4136, 4277, 4888, 5419, 6721, 7238, 8008, 8554, 10838, 13442, 14476, 17108, 21676, 26884, 28952, 34216, 37933, 43352, 47047, 53768, 59609, 70447, 75866, 94094, 119218, 140894, 151732, 188188, 238436, 254693, 281788, 303464, 376376, 417263, 476872, 493129, 509386, 563576, 774917, 834526, 986258, 1018772, 1549834, 1669052, 1782851, 1972516, 2037544, 2801623, 3099668, 3311009, 3338104, 3565702, 3945032, 5424419, 5603246, 6199336, 6622018, 7131404, 10848838, 11206492, 13244036, 14262808, 19611361, 21697676, 22412984, 23177063, 26488072, 36421099, 39222722, 43395352, 46354126, 72842198, 78445444, 92708252, 145684396, 156890888, 185416504, 254947693, 291368792, 509895386, 1019790772, 2039581544]

約数ペア:

[(1, 2039581544), (2, 1019790772), (4, 509895386), (7, 291368792), (8, 254947693), (11, 185416504), (13, 156890888), (14, 145684396), (22, 92708252), (26, 78445444), (28, 72842198), (44, 46354126), (47, 43395352), (52, 39222722), (56, 36421099), (77, 26488072), (88, 23177063), (91, 22412984), (94, 21697676), (104, 19611361), (143, 14262808), (154, 13244036), (182, 11206492), (188, 10848838), (286, 7131404), (308, 6622018), (329, 6199336), (364, 5603246), (376, 5424419), (517, 3945032), (572, 3565702), (611, 3338104), (616, 3311009), (658, 3099668), (728, 2801623), (1001, 2037544), (1034, 1972516), (1144, 1782851), (1222, 1669052), (1316, 1549834), (2002, 1018772), (2068, 986258), (2444, 834526), (2632, 774917), (3619, 563576), (4004, 509386), (4136, 493129), (4277, 476872), (4888, 417263), (5419, 376376), (6721, 303464), (7238, 281788), (8008, 254693), (8554, 238436), (10838, 188188), (13442, 151732), (14476, 140894), (17108, 119218), (21676, 94094), (26884, 75866), (28952, 70447), (34216, 59609), (37933, 53768), (43352, 47047)]