2018902536

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{12479}}^1$

素因数の和:12608

約数の個数: 128

約数和(自身を含む): 6469632000

約数和(自身を除く): 4450729464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 107, 108, 126, 168, 189, 214, 216, 252, 321, 378, 428, 504, 642, 749, 756, 856, 963, 1284, 1498, 1512, 1926, 2247, 2568, 2889, 2996, 3852, 4494, 5778, 5992, 6741, 7704, 8988, 11556, 12479, 13482, 17976, 20223, 23112, 24958, 26964, 37437, 40446, 49916, 53928, 74874, 80892, 87353, 99832, 112311, 149748, 161784, 174706, 224622, 262059, 299496, 336933, 349412, 449244, 524118, 673866, 698824, 786177, 898488, 1048236, 1335253, 1347732, 1572354, 2096472, 2358531, 2670506, 2695464, 3144708, 4005759, 4717062, 5341012, 6289416, 8011518, 9346771, 9434124, 10682024, 12017277, 16023036, 18693542, 18868248, 24034554, 28040313, 32046072, 36051831, 37387084, 48069108, 56080626, 72103662, 74774168, 84120939, 96138216, 112161252, 144207324, 168241878, 224322504, 252362817, 288414648, 336483756, 504725634, 672967512, 1009451268, 2018902536]

約数ペア:

[(1, 2018902536), (2, 1009451268), (3, 672967512), (4, 504725634), (6, 336483756), (7, 288414648), (8, 252362817), (9, 224322504), (12, 168241878), (14, 144207324), (18, 112161252), (21, 96138216), (24, 84120939), (27, 74774168), (28, 72103662), (36, 56080626), (42, 48069108), (54, 37387084), (56, 36051831), (63, 32046072), (72, 28040313), (84, 24034554), (107, 18868248), (108, 18693542), (126, 16023036), (168, 12017277), (189, 10682024), (214, 9434124), (216, 9346771), (252, 8011518), (321, 6289416), (378, 5341012), (428, 4717062), (504, 4005759), (642, 3144708), (749, 2695464), (756, 2670506), (856, 2358531), (963, 2096472), (1284, 1572354), (1498, 1347732), (1512, 1335253), (1926, 1048236), (2247, 898488), (2568, 786177), (2889, 698824), (2996, 673866), (3852, 524118), (4494, 449244), (5778, 349412), (5992, 336933), (6741, 299496), (7704, 262059), (8988, 224622), (11556, 174706), (12479, 161784), (13482, 149748), (17976, 112311), (20223, 99832), (23112, 87353), (24958, 80892), (26964, 74874), (37437, 53928), (40446, 49916)]