19832148

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{709}}^1$

素因数の和:766

約数の個数: 96

約数和(自身を含む): 60435200

約数和(自身を除く): 40603052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 54, 63, 74, 84, 108, 111, 126, 148, 189, 222, 252, 259, 333, 378, 444, 518, 666, 709, 756, 777, 999, 1036, 1332, 1418, 1554, 1998, 2127, 2331, 2836, 3108, 3996, 4254, 4662, 4963, 6381, 6993, 8508, 9324, 9926, 12762, 13986, 14889, 19143, 19852, 25524, 26233, 27972, 29778, 38286, 44667, 52466, 59556, 76572, 78699, 89334, 104932, 134001, 157398, 178668, 183631, 236097, 268002, 314796, 367262, 472194, 536004, 550893, 708291, 734524, 944388, 1101786, 1416582, 1652679, 2203572, 2833164, 3305358, 4958037, 6610716, 9916074, 19832148]

約数ペア:

[(1, 19832148), (2, 9916074), (3, 6610716), (4, 4958037), (6, 3305358), (7, 2833164), (9, 2203572), (12, 1652679), (14, 1416582), (18, 1101786), (21, 944388), (27, 734524), (28, 708291), (36, 550893), (37, 536004), (42, 472194), (54, 367262), (63, 314796), (74, 268002), (84, 236097), (108, 183631), (111, 178668), (126, 157398), (148, 134001), (189, 104932), (222, 89334), (252, 78699), (259, 76572), (333, 59556), (378, 52466), (444, 44667), (518, 38286), (666, 29778), (709, 27972), (756, 26233), (777, 25524), (999, 19852), (1036, 19143), (1332, 14889), (1418, 13986), (1554, 12762), (1998, 9926), (2127, 9324), (2331, 8508), (2836, 6993), (3108, 6381), (3996, 4963), (4254, 4662)]