20051833312

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{23209}}^1$

素因数の和:23281

約数の個数: 144

約数和(自身を含む): 50008266000

約数和(自身を除く): 29956432688

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 32, 38, 49, 56, 58, 76, 98, 112, 116, 133, 152, 196, 203, 224, 232, 266, 304, 392, 406, 464, 532, 551, 608, 784, 812, 928, 931, 1064, 1102, 1421, 1568, 1624, 1862, 2128, 2204, 2842, 3248, 3724, 3857, 4256, 4408, 5684, 6496, 7448, 7714, 8816, 11368, 14896, 15428, 17632, 22736, 23209, 26999, 29792, 30856, 45472, 46418, 53998, 61712, 92836, 107996, 123424, 162463, 185672, 215992, 324926, 371344, 431984, 440971, 649852, 673061, 742688, 863968, 881942, 1137241, 1299704, 1346122, 1763884, 2274482, 2599408, 2692244, 3086797, 3527768, 4548964, 4711427, 5198816, 5384488, 6173594, 7055536, 9097928, 9422854, 10768976, 12347188, 12788159, 14111072, 18195856, 18845708, 21537952, 21607579, 24694376, 25576318, 32979989, 36391712, 37691416, 43215158, 49388752, 51152636, 65959978, 75382832, 86430316, 89517113, 98777504, 102305272, 131919956, 150765664, 172860632, 179034226, 204610544, 263839912, 345721264, 358068452, 409221088, 527679824, 626619791, 691442528, 716136904, 1055359648, 1253239582, 1432273808, 2506479164, 2864547616, 5012958328, 10025916656, 20051833312]

約数ペア:

[(1, 20051833312), (2, 10025916656), (4, 5012958328), (7, 2864547616), (8, 2506479164), (14, 1432273808), (16, 1253239582), (19, 1055359648), (28, 716136904), (29, 691442528), (32, 626619791), (38, 527679824), (49, 409221088), (56, 358068452), (58, 345721264), (76, 263839912), (98, 204610544), (112, 179034226), (116, 172860632), (133, 150765664), (152, 131919956), (196, 102305272), (203, 98777504), (224, 89517113), (232, 86430316), (266, 75382832), (304, 65959978), (392, 51152636), (406, 49388752), (464, 43215158), (532, 37691416), (551, 36391712), (608, 32979989), (784, 25576318), (812, 24694376), (928, 21607579), (931, 21537952), (1064, 18845708), (1102, 18195856), (1421, 14111072), (1568, 12788159), (1624, 12347188), (1862, 10768976), (2128, 9422854), (2204, 9097928), (2842, 7055536), (3248, 6173594), (3724, 5384488), (3857, 5198816), (4256, 4711427), (4408, 4548964), (5684, 3527768), (6496, 3086797), (7448, 2692244), (7714, 2599408), (8816, 2274482), (11368, 1763884), (14896, 1346122), (15428, 1299704), (17632, 1137241), (22736, 881942), (23209, 863968), (26999, 742688), (29792, 673061), (30856, 649852), (45472, 440971), (46418, 431984), (53998, 371344), (61712, 324926), (92836, 215992), (107996, 185672), (123424, 162463)]