20172191232

素因数分解:

$2^9\times 3^1\times {\mathrm{1303}}^1\times {\mathrm{10079}}^1$

素因数の和:11403

約数の個数: 80

約数和(自身を含む): 53786557440

約数和(自身を除く): 33614366208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1303, 1536, 2606, 3909, 5212, 7818, 10079, 10424, 15636, 20158, 20848, 30237, 31272, 40316, 41696, 60474, 62544, 80632, 83392, 120948, 125088, 161264, 166784, 241896, 250176, 322528, 333568, 483792, 500352, 645056, 667136, 967584, 1000704, 1290112, 1935168, 2001408, 2580224, 3870336, 5160448, 7740672, 13132937, 15481344, 26265874, 39398811, 52531748, 78797622, 105063496, 157595244, 210126992, 315190488, 420253984, 630380976, 840507968, 1260761952, 1681015936, 2521523904, 3362031872, 5043047808, 6724063744, 10086095616, 20172191232]

約数ペア:

[(1, 20172191232), (2, 10086095616), (3, 6724063744), (4, 5043047808), (6, 3362031872), (8, 2521523904), (12, 1681015936), (16, 1260761952), (24, 840507968), (32, 630380976), (48, 420253984), (64, 315190488), (96, 210126992), (128, 157595244), (192, 105063496), (256, 78797622), (384, 52531748), (512, 39398811), (768, 26265874), (1303, 15481344), (1536, 13132937), (2606, 7740672), (3909, 5160448), (5212, 3870336), (7818, 2580224), (10079, 2001408), (10424, 1935168), (15636, 1290112), (20158, 1000704), (20848, 967584), (30237, 667136), (31272, 645056), (40316, 500352), (41696, 483792), (60474, 333568), (62544, 322528), (80632, 250176), (83392, 241896), (120948, 166784), (125088, 161264)]