2002894992

素因数分解:

$2^4\times 3^3\times 7^4\times {\mathrm{1931}}^1$

素因数の和:1976

約数の個数: 200

約数和(自身を含む): 6710299680

約数和(自身を除く): 4707404688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 343, 378, 392, 432, 441, 504, 588, 686, 756, 784, 882, 1008, 1029, 1176, 1323, 1372, 1512, 1764, 1931, 2058, 2352, 2401, 2646, 2744, 3024, 3087, 3528, 3862, 4116, 4802, 5292, 5488, 5793, 6174, 7056, 7203, 7724, 8232, 9261, 9604, 10584, 11586, 12348, 13517, 14406, 15448, 16464, 17379, 18522, 19208, 21168, 21609, 23172, 24696, 27034, 28812, 30896, 34758, 37044, 38416, 40551, 43218, 46344, 49392, 52137, 54068, 57624, 64827, 69516, 74088, 81102, 86436, 92688, 94619, 104274, 108136, 115248, 121653, 129654, 139032, 148176, 162204, 172872, 189238, 208548, 216272, 243306, 259308, 278064, 283857, 324408, 345744, 364959, 378476, 417096, 486612, 518616, 567714, 648816, 662333, 729918, 756952, 834192, 851571, 973224, 1037232, 1135428, 1324666, 1459836, 1513904, 1703142, 1946448, 1986999, 2270856, 2554713, 2649332, 2919672, 3406284, 3973998, 4541712, 4636331, 5109426, 5298664, 5839344, 5960997, 6812568, 7947996, 9272662, 10218852, 10597328, 11921994, 13625136, 13908993, 15895992, 17882991, 18545324, 20437704, 23843988, 27817986, 31791984, 35765982, 37090648, 40875408, 41726979, 47687976, 55635972, 71531964, 74181296, 83453958, 95375952, 111271944, 125180937, 143063928, 166907916, 222543888, 250361874, 286127856, 333815832, 500723748, 667631664, 1001447496, 2002894992]

約数ペア:

[(1, 2002894992), (2, 1001447496), (3, 667631664), (4, 500723748), (6, 333815832), (7, 286127856), (8, 250361874), (9, 222543888), (12, 166907916), (14, 143063928), (16, 125180937), (18, 111271944), (21, 95375952), (24, 83453958), (27, 74181296), (28, 71531964), (36, 55635972), (42, 47687976), (48, 41726979), (49, 40875408), (54, 37090648), (56, 35765982), (63, 31791984), (72, 27817986), (84, 23843988), (98, 20437704), (108, 18545324), (112, 17882991), (126, 15895992), (144, 13908993), (147, 13625136), (168, 11921994), (189, 10597328), (196, 10218852), (216, 9272662), (252, 7947996), (294, 6812568), (336, 5960997), (343, 5839344), (378, 5298664), (392, 5109426), (432, 4636331), (441, 4541712), (504, 3973998), (588, 3406284), (686, 2919672), (756, 2649332), (784, 2554713), (882, 2270856), (1008, 1986999), (1029, 1946448), (1176, 1703142), (1323, 1513904), (1372, 1459836), (1512, 1324666), (1764, 1135428), (1931, 1037232), (2058, 973224), (2352, 851571), (2401, 834192), (2646, 756952), (2744, 729918), (3024, 662333), (3087, 648816), (3528, 567714), (3862, 518616), (4116, 486612), (4802, 417096), (5292, 378476), (5488, 364959), (5793, 345744), (6174, 324408), (7056, 283857), (7203, 278064), (7724, 259308), (8232, 243306), (9261, 216272), (9604, 208548), (10584, 189238), (11586, 172872), (12348, 162204), (13517, 148176), (14406, 139032), (15448, 129654), (16464, 121653), (17379, 115248), (18522, 108136), (19208, 104274), (21168, 94619), (21609, 92688), (23172, 86436), (24696, 81102), (27034, 74088), (28812, 69516), (30896, 64827), (34758, 57624), (37044, 54068), (38416, 52137), (40551, 49392), (43218, 46344)]