2018488472

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14827}}^1$

素因数の和:14881

約数の個数: 128

約数和(自身を含む): 5380784640

約数和(自身を除く): 3362296168

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 17, 22, 26, 28, 34, 44, 52, 56, 68, 77, 88, 91, 104, 119, 136, 143, 154, 182, 187, 221, 238, 286, 308, 364, 374, 442, 476, 572, 616, 728, 748, 884, 952, 1001, 1144, 1309, 1496, 1547, 1768, 2002, 2431, 2618, 3094, 4004, 4862, 5236, 6188, 8008, 9724, 10472, 12376, 14827, 17017, 19448, 29654, 34034, 59308, 68068, 103789, 118616, 136136, 163097, 192751, 207578, 252059, 326194, 385502, 415156, 504118, 652388, 771004, 830312, 1008236, 1141679, 1304776, 1349257, 1542008, 1764413, 2016472, 2120261, 2283358, 2698514, 2772649, 3276767, 3528826, 4240522, 4566716, 5397028, 5545298, 6553534, 7057652, 8481044, 9133432, 10794056, 11090596, 13107068, 14115304, 14841827, 16962088, 19408543, 22181192, 22937369, 26214136, 29683654, 36044437, 38817086, 45874738, 59367308, 72088874, 77634172, 91749476, 118734616, 144177748, 155268344, 183498952, 252311059, 288355496, 504622118, 1009244236, 2018488472]

約数ペア:

[(1, 2018488472), (2, 1009244236), (4, 504622118), (7, 288355496), (8, 252311059), (11, 183498952), (13, 155268344), (14, 144177748), (17, 118734616), (22, 91749476), (26, 77634172), (28, 72088874), (34, 59367308), (44, 45874738), (52, 38817086), (56, 36044437), (68, 29683654), (77, 26214136), (88, 22937369), (91, 22181192), (104, 19408543), (119, 16962088), (136, 14841827), (143, 14115304), (154, 13107068), (182, 11090596), (187, 10794056), (221, 9133432), (238, 8481044), (286, 7057652), (308, 6553534), (364, 5545298), (374, 5397028), (442, 4566716), (476, 4240522), (572, 3528826), (616, 3276767), (728, 2772649), (748, 2698514), (884, 2283358), (952, 2120261), (1001, 2016472), (1144, 1764413), (1309, 1542008), (1496, 1349257), (1547, 1304776), (1768, 1141679), (2002, 1008236), (2431, 830312), (2618, 771004), (3094, 652388), (4004, 504118), (4862, 415156), (5236, 385502), (6188, 326194), (8008, 252059), (9724, 207578), (10472, 192751), (12376, 163097), (14827, 136136), (17017, 118616), (19448, 103789), (29654, 68068), (34034, 59308)]