19103614152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{10937}}^1$

素因数の和:11271

約数の個数: 128

約数和(自身を含む): 56261571840

約数和(自身を除く): 37157957688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 281, 296, 444, 518, 562, 777, 843, 888, 1036, 1124, 1554, 1686, 1967, 2072, 2248, 3108, 3372, 3934, 5901, 6216, 6744, 7868, 10397, 10937, 11802, 15736, 20794, 21874, 23604, 31191, 32811, 41588, 43748, 47208, 62382, 65622, 72779, 76559, 83176, 87496, 124764, 131244, 145558, 153118, 218337, 229677, 249528, 262488, 291116, 306236, 404669, 436674, 459354, 582232, 612472, 809338, 873348, 918708, 1214007, 1618676, 1746696, 1837416, 2428014, 2832683, 3073297, 3237352, 4856028, 5665366, 6146594, 8498049, 9219891, 9712056, 11330732, 12293188, 16996098, 18439782, 21513079, 22661464, 24586376, 33992196, 36879564, 43026158, 64539237, 67984392, 73759128, 86052316, 113711989, 129078474, 172104632, 227423978, 258156948, 341135967, 454847956, 516313896, 682271934, 795983923, 909695912, 1364543868, 1591967846, 2387951769, 2729087736, 3183935692, 4775903538, 6367871384, 9551807076, 19103614152]

約数ペア:

[(1, 19103614152), (2, 9551807076), (3, 6367871384), (4, 4775903538), (6, 3183935692), (7, 2729087736), (8, 2387951769), (12, 1591967846), (14, 1364543868), (21, 909695912), (24, 795983923), (28, 682271934), (37, 516313896), (42, 454847956), (56, 341135967), (74, 258156948), (84, 227423978), (111, 172104632), (148, 129078474), (168, 113711989), (222, 86052316), (259, 73759128), (281, 67984392), (296, 64539237), (444, 43026158), (518, 36879564), (562, 33992196), (777, 24586376), (843, 22661464), (888, 21513079), (1036, 18439782), (1124, 16996098), (1554, 12293188), (1686, 11330732), (1967, 9712056), (2072, 9219891), (2248, 8498049), (3108, 6146594), (3372, 5665366), (3934, 4856028), (5901, 3237352), (6216, 3073297), (6744, 2832683), (7868, 2428014), (10397, 1837416), (10937, 1746696), (11802, 1618676), (15736, 1214007), (20794, 918708), (21874, 873348), (23604, 809338), (31191, 612472), (32811, 582232), (41588, 459354), (43748, 436674), (47208, 404669), (62382, 306236), (65622, 291116), (72779, 262488), (76559, 249528), (83176, 229677), (87496, 218337), (124764, 153118), (131244, 145558)]