2018300656

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{1181}}^1$

素因数の和:1370

約数の個数: 80

約数和(自身を含む): 4252817088

約数和(自身を除く): 2234516432

約数列:

[1, 2, 4, 8, 16, 17, 34, 61, 68, 103, 122, 136, 206, 244, 272, 412, 488, 824, 976, 1037, 1181, 1648, 1751, 2074, 2362, 3502, 4148, 4724, 6283, 7004, 8296, 9448, 12566, 14008, 16592, 18896, 20077, 25132, 28016, 40154, 50264, 72041, 80308, 100528, 106811, 121643, 144082, 160616, 213622, 243286, 288164, 321232, 427244, 486572, 576328, 854488, 973144, 1152656, 1224697, 1708976, 1946288, 2067931, 2449394, 4135862, 4898788, 7420223, 8271724, 9797576, 14840446, 16543448, 19595152, 29680892, 33086896, 59361784, 118723568, 126143791, 252287582, 504575164, 1009150328, 2018300656]

約数ペア:

[(1, 2018300656), (2, 1009150328), (4, 504575164), (8, 252287582), (16, 126143791), (17, 118723568), (34, 59361784), (61, 33086896), (68, 29680892), (103, 19595152), (122, 16543448), (136, 14840446), (206, 9797576), (244, 8271724), (272, 7420223), (412, 4898788), (488, 4135862), (824, 2449394), (976, 2067931), (1037, 1946288), (1181, 1708976), (1648, 1224697), (1751, 1152656), (2074, 973144), (2362, 854488), (3502, 576328), (4148, 486572), (4724, 427244), (6283, 321232), (7004, 288164), (8296, 243286), (9448, 213622), (12566, 160616), (14008, 144082), (16592, 121643), (18896, 106811), (20077, 100528), (25132, 80308), (28016, 72041), (40154, 50264)]