2087819916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{2411}}^1$

素因数の和:2512

約数の個数: 144

約数和(自身を含む): 6130107648

約数和(自身を除く): 4042287732

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 61, 78, 84, 91, 122, 156, 169, 182, 183, 244, 273, 338, 364, 366, 427, 507, 546, 676, 732, 793, 854, 1014, 1092, 1183, 1281, 1586, 1708, 2028, 2366, 2379, 2411, 2562, 3172, 3549, 4732, 4758, 4822, 5124, 5551, 7098, 7233, 9516, 9644, 10309, 11102, 14196, 14466, 16653, 16877, 20618, 22204, 28932, 30927, 31343, 33306, 33754, 41236, 50631, 61854, 62686, 66612, 67508, 72163, 94029, 101262, 123708, 125372, 144326, 147071, 188058, 202524, 216489, 219401, 288652, 294142, 376116, 407459, 432978, 438802, 441213, 588284, 658203, 814918, 865956, 877604, 882426, 1029497, 1222377, 1316406, 1629836, 1764852, 1911923, 2058994, 2444754, 2632812, 2852213, 3088491, 3823846, 4117988, 4889508, 5704426, 5735769, 6176982, 7647692, 8556639, 11408852, 11471538, 12353964, 13383461, 17113278, 22943076, 24854999, 26766922, 34226556, 40150383, 49709998, 53533844, 74564997, 80300766, 99419996, 149129994, 160601532, 173984993, 298259988, 347969986, 521954979, 695939972, 1043909958, 2087819916]

約数ペア:

[(1, 2087819916), (2, 1043909958), (3, 695939972), (4, 521954979), (6, 347969986), (7, 298259988), (12, 173984993), (13, 160601532), (14, 149129994), (21, 99419996), (26, 80300766), (28, 74564997), (39, 53533844), (42, 49709998), (52, 40150383), (61, 34226556), (78, 26766922), (84, 24854999), (91, 22943076), (122, 17113278), (156, 13383461), (169, 12353964), (182, 11471538), (183, 11408852), (244, 8556639), (273, 7647692), (338, 6176982), (364, 5735769), (366, 5704426), (427, 4889508), (507, 4117988), (546, 3823846), (676, 3088491), (732, 2852213), (793, 2632812), (854, 2444754), (1014, 2058994), (1092, 1911923), (1183, 1764852), (1281, 1629836), (1586, 1316406), (1708, 1222377), (2028, 1029497), (2366, 882426), (2379, 877604), (2411, 865956), (2562, 814918), (3172, 658203), (3549, 588284), (4732, 441213), (4758, 438802), (4822, 432978), (5124, 407459), (5551, 376116), (7098, 294142), (7233, 288652), (9516, 219401), (9644, 216489), (10309, 202524), (11102, 188058), (14196, 147071), (14466, 144326), (16653, 125372), (16877, 123708), (20618, 101262), (22204, 94029), (28932, 72163), (30927, 67508), (31343, 66612), (33306, 62686), (33754, 61854), (41236, 50631)]