2003408112

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{139}}^1\times {\mathrm{1039}}^1$

素因数の和:1223

約数の個数: 120

約数和(自身を含む): 5542700800

約数和(自身を除く): 3539292688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 139, 204, 272, 278, 289, 408, 417, 556, 578, 816, 834, 867, 1039, 1112, 1156, 1668, 1734, 2078, 2224, 2312, 2363, 3117, 3336, 3468, 4156, 4624, 4726, 6234, 6672, 6936, 7089, 8312, 9452, 12468, 13872, 14178, 16624, 17663, 18904, 24936, 28356, 35326, 37808, 40171, 49872, 52989, 56712, 70652, 80342, 105978, 113424, 120513, 141304, 144421, 160684, 211956, 241026, 282608, 288842, 300271, 321368, 423912, 433263, 482052, 577684, 600542, 642736, 847824, 866526, 900813, 964104, 1155368, 1201084, 1733052, 1801626, 1928208, 2310736, 2402168, 2455157, 3466104, 3603252, 4804336, 4910314, 6932208, 7206504, 7365471, 9820628, 14413008, 14730942, 19641256, 29461884, 39282512, 41737669, 58923768, 83475338, 117847536, 125213007, 166950676, 250426014, 333901352, 500852028, 667802704, 1001704056, 2003408112]

約数ペア:

[(1, 2003408112), (2, 1001704056), (3, 667802704), (4, 500852028), (6, 333901352), (8, 250426014), (12, 166950676), (16, 125213007), (17, 117847536), (24, 83475338), (34, 58923768), (48, 41737669), (51, 39282512), (68, 29461884), (102, 19641256), (136, 14730942), (139, 14413008), (204, 9820628), (272, 7365471), (278, 7206504), (289, 6932208), (408, 4910314), (417, 4804336), (556, 3603252), (578, 3466104), (816, 2455157), (834, 2402168), (867, 2310736), (1039, 1928208), (1112, 1801626), (1156, 1733052), (1668, 1201084), (1734, 1155368), (2078, 964104), (2224, 900813), (2312, 866526), (2363, 847824), (3117, 642736), (3336, 600542), (3468, 577684), (4156, 482052), (4624, 433263), (4726, 423912), (6234, 321368), (6672, 300271), (6936, 288842), (7089, 282608), (8312, 241026), (9452, 211956), (12468, 160684), (13872, 144421), (14178, 141304), (16624, 120513), (17663, 113424), (18904, 105978), (24936, 80342), (28356, 70652), (35326, 56712), (37808, 52989), (40171, 49872)]