19004976

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:124

約数の個数: 160

約数和(自身を含む): 59371200

約数和(自身を除く): 40366224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 37, 41, 48, 54, 58, 72, 74, 82, 87, 108, 111, 116, 123, 144, 148, 164, 174, 216, 222, 232, 246, 261, 296, 328, 333, 348, 369, 432, 444, 464, 492, 522, 592, 656, 666, 696, 738, 783, 888, 984, 999, 1044, 1073, 1107, 1189, 1332, 1392, 1476, 1517, 1566, 1776, 1968, 1998, 2088, 2146, 2214, 2378, 2664, 2952, 3034, 3132, 3219, 3567, 3996, 4176, 4292, 4428, 4551, 4756, 5328, 5904, 6068, 6264, 6438, 7134, 7992, 8584, 8856, 9102, 9512, 9657, 10701, 12136, 12528, 12876, 13653, 14268, 15984, 17168, 17712, 18204, 19024, 19314, 21402, 24272, 25752, 27306, 28536, 28971, 32103, 36408, 38628, 40959, 42804, 43993, 51504, 54612, 57072, 57942, 64206, 72816, 77256, 81918, 85608, 87986, 109224, 115884, 128412, 131979, 154512, 163836, 171216, 175972, 218448, 231768, 256824, 263958, 327672, 351944, 395937, 463536, 513648, 527916, 655344, 703888, 791874, 1055832, 1187811, 1583748, 2111664, 2375622, 3167496, 4751244, 6334992, 9502488, 19004976]

約数ペア:

[(1, 19004976), (2, 9502488), (3, 6334992), (4, 4751244), (6, 3167496), (8, 2375622), (9, 2111664), (12, 1583748), (16, 1187811), (18, 1055832), (24, 791874), (27, 703888), (29, 655344), (36, 527916), (37, 513648), (41, 463536), (48, 395937), (54, 351944), (58, 327672), (72, 263958), (74, 256824), (82, 231768), (87, 218448), (108, 175972), (111, 171216), (116, 163836), (123, 154512), (144, 131979), (148, 128412), (164, 115884), (174, 109224), (216, 87986), (222, 85608), (232, 81918), (246, 77256), (261, 72816), (296, 64206), (328, 57942), (333, 57072), (348, 54612), (369, 51504), (432, 43993), (444, 42804), (464, 40959), (492, 38628), (522, 36408), (592, 32103), (656, 28971), (666, 28536), (696, 27306), (738, 25752), (783, 24272), (888, 21402), (984, 19314), (999, 19024), (1044, 18204), (1073, 17712), (1107, 17168), (1189, 15984), (1332, 14268), (1392, 13653), (1476, 12876), (1517, 12528), (1566, 12136), (1776, 10701), (1968, 9657), (1998, 9512), (2088, 9102), (2146, 8856), (2214, 8584), (2378, 7992), (2664, 7134), (2952, 6438), (3034, 6264), (3132, 6068), (3219, 5904), (3567, 5328), (3996, 4756), (4176, 4551), (4292, 4428)]