2041225008

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^2$

素因数の和:391

約数の個数: 120

約数和(自身を含む): 5559929856

約数和(自身を除く): 3518704848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 71, 93, 124, 139, 142, 186, 213, 248, 278, 284, 372, 417, 426, 496, 556, 568, 744, 834, 852, 1112, 1136, 1488, 1668, 1704, 2201, 2224, 3336, 3408, 4309, 4402, 6603, 6672, 8618, 8804, 9869, 12927, 13206, 17236, 17608, 19321, 19738, 25854, 26412, 29607, 34472, 35216, 38642, 39476, 51708, 52824, 57963, 59214, 68944, 77284, 78952, 103416, 105648, 115926, 118428, 154568, 157904, 206832, 231852, 236856, 305939, 309136, 463704, 473712, 598951, 611878, 917817, 927408, 1197902, 1223756, 1371791, 1796853, 1835634, 2395804, 2447512, 2743582, 3593706, 3671268, 4115373, 4791608, 4895024, 5487164, 7187412, 7342536, 8230746, 9583216, 10974328, 14374824, 14685072, 16461492, 21948656, 28749648, 32922984, 42525521, 65845968, 85051042, 127576563, 170102084, 255153126, 340204168, 510306252, 680408336, 1020612504, 2041225008]

約数ペア:

[(1, 2041225008), (2, 1020612504), (3, 680408336), (4, 510306252), (6, 340204168), (8, 255153126), (12, 170102084), (16, 127576563), (24, 85051042), (31, 65845968), (48, 42525521), (62, 32922984), (71, 28749648), (93, 21948656), (124, 16461492), (139, 14685072), (142, 14374824), (186, 10974328), (213, 9583216), (248, 8230746), (278, 7342536), (284, 7187412), (372, 5487164), (417, 4895024), (426, 4791608), (496, 4115373), (556, 3671268), (568, 3593706), (744, 2743582), (834, 2447512), (852, 2395804), (1112, 1835634), (1136, 1796853), (1488, 1371791), (1668, 1223756), (1704, 1197902), (2201, 927408), (2224, 917817), (3336, 611878), (3408, 598951), (4309, 473712), (4402, 463704), (6603, 309136), (6672, 305939), (8618, 236856), (8804, 231852), (9869, 206832), (12927, 157904), (13206, 154568), (17236, 118428), (17608, 115926), (19321, 105648), (19738, 103416), (25854, 78952), (26412, 77284), (29607, 68944), (34472, 59214), (35216, 57963), (38642, 52824), (39476, 51708)]