20174645952

素因数分解:

$2^6\times 3^2\times {\mathrm{331}}^1\times {\mathrm{105817}}^1$

素因数の和:106166

約数の個数: 84

約数和(自身を含む): 58002231976

約数和(自身を除く): 37827586024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 331, 576, 662, 993, 1324, 1986, 2648, 2979, 3972, 5296, 5958, 7944, 10592, 11916, 15888, 21184, 23832, 31776, 47664, 63552, 95328, 105817, 190656, 211634, 317451, 423268, 634902, 846536, 952353, 1269804, 1693072, 1904706, 2539608, 3386144, 3809412, 5079216, 6772288, 7618824, 10158432, 15237648, 20316864, 30475296, 35025427, 60950592, 70050854, 105076281, 140101708, 210152562, 280203416, 315228843, 420305124, 560406832, 630457686, 840610248, 1120813664, 1260915372, 1681220496, 2241627328, 2521830744, 3362440992, 5043661488, 6724881984, 10087322976, 20174645952]

約数ペア:

[(1, 20174645952), (2, 10087322976), (3, 6724881984), (4, 5043661488), (6, 3362440992), (8, 2521830744), (9, 2241627328), (12, 1681220496), (16, 1260915372), (18, 1120813664), (24, 840610248), (32, 630457686), (36, 560406832), (48, 420305124), (64, 315228843), (72, 280203416), (96, 210152562), (144, 140101708), (192, 105076281), (288, 70050854), (331, 60950592), (576, 35025427), (662, 30475296), (993, 20316864), (1324, 15237648), (1986, 10158432), (2648, 7618824), (2979, 6772288), (3972, 5079216), (5296, 3809412), (5958, 3386144), (7944, 2539608), (10592, 1904706), (11916, 1693072), (15888, 1269804), (21184, 952353), (23832, 846536), (31776, 634902), (47664, 423268), (63552, 317451), (95328, 211634), (105817, 190656)]