2101661856

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20441}}^1$

素因数の和:20484

約数の個数: 192

約数和(自身を含む): 7417992960

約数和(自身を除く): 5316331104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 204, 216, 224, 238, 252, 272, 288, 306, 336, 357, 378, 408, 432, 459, 476, 504, 544, 612, 672, 714, 756, 816, 864, 918, 952, 1008, 1071, 1224, 1428, 1512, 1632, 1836, 1904, 2016, 2142, 2448, 2856, 3024, 3213, 3672, 3808, 4284, 4896, 5712, 6048, 6426, 7344, 8568, 11424, 12852, 14688, 17136, 20441, 25704, 34272, 40882, 51408, 61323, 81764, 102816, 122646, 143087, 163528, 183969, 245292, 286174, 327056, 347497, 367938, 429261, 490584, 551907, 572348, 654112, 694994, 735876, 858522, 981168, 1042491, 1103814, 1144696, 1287783, 1389988, 1471752, 1717044, 1962336, 2084982, 2207628, 2289392, 2432479, 2575566, 2779976, 2943504, 3127473, 3434088, 3863349, 4169964, 4415256, 4578784, 4864958, 5151132, 5559952, 5887008, 6254946, 6868176, 7297437, 7726698, 8339928, 8830512, 9382419, 9729916, 10302264, 11119904, 12509892, 13736352, 14594874, 15453396, 16679856, 17661024, 18764838, 19459832, 20604528, 21892311, 25019784, 29189748, 30906792, 33359712, 37529676, 38919664, 41209056, 43784622, 50039568, 58379496, 61813584, 65676933, 75059352, 77839328, 87569244, 100079136, 116758992, 123627168, 131353866, 150118704, 175138488, 233517984, 262707732, 300237408, 350276976, 525415464, 700553952, 1050830928, 2101661856]

約数ペア:

[(1, 2101661856), (2, 1050830928), (3, 700553952), (4, 525415464), (6, 350276976), (7, 300237408), (8, 262707732), (9, 233517984), (12, 175138488), (14, 150118704), (16, 131353866), (17, 123627168), (18, 116758992), (21, 100079136), (24, 87569244), (27, 77839328), (28, 75059352), (32, 65676933), (34, 61813584), (36, 58379496), (42, 50039568), (48, 43784622), (51, 41209056), (54, 38919664), (56, 37529676), (63, 33359712), (68, 30906792), (72, 29189748), (84, 25019784), (96, 21892311), (102, 20604528), (108, 19459832), (112, 18764838), (119, 17661024), (126, 16679856), (136, 15453396), (144, 14594874), (153, 13736352), (168, 12509892), (189, 11119904), (204, 10302264), (216, 9729916), (224, 9382419), (238, 8830512), (252, 8339928), (272, 7726698), (288, 7297437), (306, 6868176), (336, 6254946), (357, 5887008), (378, 5559952), (408, 5151132), (432, 4864958), (459, 4578784), (476, 4415256), (504, 4169964), (544, 3863349), (612, 3434088), (672, 3127473), (714, 2943504), (756, 2779976), (816, 2575566), (864, 2432479), (918, 2289392), (952, 2207628), (1008, 2084982), (1071, 1962336), (1224, 1717044), (1428, 1471752), (1512, 1389988), (1632, 1287783), (1836, 1144696), (1904, 1103814), (2016, 1042491), (2142, 981168), (2448, 858522), (2856, 735876), (3024, 694994), (3213, 654112), (3672, 572348), (3808, 551907), (4284, 490584), (4896, 429261), (5712, 367938), (6048, 347497), (6426, 327056), (7344, 286174), (8568, 245292), (11424, 183969), (12852, 163528), (14688, 143087), (17136, 122646), (20441, 102816), (25704, 81764), (34272, 61323), (40882, 51408)]