20192248832

素因数分解:

$2^{10}\times 7^1\times {\mathrm{479}}^1\times {\mathrm{5881}}^1$

素因数の和:6387

約数の個数: 88

約数和(自身を含む): 46235343360

約数和(自身を除く): 26043094528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 479, 512, 896, 958, 1024, 1792, 1916, 3353, 3584, 3832, 5881, 6706, 7168, 7664, 11762, 13412, 15328, 23524, 26824, 30656, 41167, 47048, 53648, 61312, 82334, 94096, 107296, 122624, 164668, 188192, 214592, 245248, 329336, 376384, 429184, 490496, 658672, 752768, 858368, 1317344, 1505536, 1716736, 2634688, 2816999, 3011072, 3433472, 5269376, 5633998, 6022144, 10538752, 11267996, 19718993, 21077504, 22535992, 39437986, 42155008, 45071984, 78875972, 90143968, 157751944, 180287936, 315503888, 360575872, 631007776, 721151744, 1262015552, 1442303488, 2524031104, 2884606976, 5048062208, 10096124416, 20192248832]

約数ペア:

[(1, 20192248832), (2, 10096124416), (4, 5048062208), (7, 2884606976), (8, 2524031104), (14, 1442303488), (16, 1262015552), (28, 721151744), (32, 631007776), (56, 360575872), (64, 315503888), (112, 180287936), (128, 157751944), (224, 90143968), (256, 78875972), (448, 45071984), (479, 42155008), (512, 39437986), (896, 22535992), (958, 21077504), (1024, 19718993), (1792, 11267996), (1916, 10538752), (3353, 6022144), (3584, 5633998), (3832, 5269376), (5881, 3433472), (6706, 3011072), (7168, 2816999), (7664, 2634688), (11762, 1716736), (13412, 1505536), (15328, 1317344), (23524, 858368), (26824, 752768), (30656, 658672), (41167, 490496), (47048, 429184), (53648, 376384), (61312, 329336), (82334, 245248), (94096, 214592), (107296, 188192), (122624, 164668)]