2018183832

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2161}}^1$

素因数の和:2306

約数の個数: 192

約数和(自身を含む): 6677985600

約数和(自身を除く): 4659801768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 102, 109, 119, 126, 136, 153, 168, 204, 218, 238, 252, 306, 327, 357, 408, 436, 476, 504, 612, 654, 714, 763, 872, 952, 981, 1071, 1224, 1308, 1428, 1526, 1853, 1962, 2142, 2161, 2289, 2616, 2856, 3052, 3706, 3924, 4284, 4322, 4578, 5559, 6104, 6483, 6867, 7412, 7848, 8568, 8644, 9156, 11118, 12966, 12971, 13734, 14824, 15127, 16677, 17288, 18312, 19449, 22236, 25932, 25942, 27468, 30254, 33354, 36737, 38898, 38913, 44472, 45381, 51864, 51884, 54936, 60508, 66708, 73474, 77796, 77826, 90762, 103768, 110211, 116739, 121016, 133416, 136143, 146948, 155592, 155652, 181524, 220422, 233478, 235549, 257159, 272286, 293896, 311304, 330633, 363048, 440844, 466956, 471098, 514318, 544572, 661266, 706647, 771477, 881688, 933912, 942196, 1028636, 1089144, 1322532, 1413294, 1542954, 1648843, 1884392, 2057272, 2119941, 2314431, 2645064, 2826588, 3085908, 3297686, 4004333, 4239882, 4628862, 4946529, 5653176, 6171816, 6595372, 8008666, 8479764, 9257724, 9893058, 12012999, 13190744, 14839587, 16017332, 16959528, 18515448, 19786116, 24025998, 28030331, 29679174, 32034664, 36038997, 39572232, 48051996, 56060662, 59358348, 72077994, 84090993, 96103992, 112121324, 118716696, 144155988, 168181986, 224242648, 252272979, 288311976, 336363972, 504545958, 672727944, 1009091916, 2018183832]

約数ペア:

[(1, 2018183832), (2, 1009091916), (3, 672727944), (4, 504545958), (6, 336363972), (7, 288311976), (8, 252272979), (9, 224242648), (12, 168181986), (14, 144155988), (17, 118716696), (18, 112121324), (21, 96103992), (24, 84090993), (28, 72077994), (34, 59358348), (36, 56060662), (42, 48051996), (51, 39572232), (56, 36038997), (63, 32034664), (68, 29679174), (72, 28030331), (84, 24025998), (102, 19786116), (109, 18515448), (119, 16959528), (126, 16017332), (136, 14839587), (153, 13190744), (168, 12012999), (204, 9893058), (218, 9257724), (238, 8479764), (252, 8008666), (306, 6595372), (327, 6171816), (357, 5653176), (408, 4946529), (436, 4628862), (476, 4239882), (504, 4004333), (612, 3297686), (654, 3085908), (714, 2826588), (763, 2645064), (872, 2314431), (952, 2119941), (981, 2057272), (1071, 1884392), (1224, 1648843), (1308, 1542954), (1428, 1413294), (1526, 1322532), (1853, 1089144), (1962, 1028636), (2142, 942196), (2161, 933912), (2289, 881688), (2616, 771477), (2856, 706647), (3052, 661266), (3706, 544572), (3924, 514318), (4284, 471098), (4322, 466956), (4578, 440844), (5559, 363048), (6104, 330633), (6483, 311304), (6867, 293896), (7412, 272286), (7848, 257159), (8568, 235549), (8644, 233478), (9156, 220422), (11118, 181524), (12966, 155652), (12971, 155592), (13734, 146948), (14824, 136143), (15127, 133416), (16677, 121016), (17288, 116739), (18312, 110211), (19449, 103768), (22236, 90762), (25932, 77826), (25942, 77796), (27468, 73474), (30254, 66708), (33354, 60508), (36737, 54936), (38898, 51884), (38913, 51864), (44472, 45381)]