20186771904

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2695883}}^1$

素因数の和:2695914

約数の個数: 84

約数和(自身を含む): 62312662776

約数和(自身を除く): 42125890872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 2695883, 5391766, 8087649, 10783532, 16175298, 21567064, 24262947, 32350596, 35046479, 43134128, 48525894, 64701192, 70092958, 86268256, 97051788, 105139437, 129402384, 140185916, 172536512, 194103576, 210278874, 258804768, 280371832, 315418311, 388207152, 420557748, 517609536, 560743664, 630836622, 776414304, 841115496, 1121487328, 1261673244, 1552828608, 1682230992, 2242974656, 2523346488, 3364461984, 5046692976, 6728923968, 10093385952, 20186771904]

約数ペア:

[(1, 20186771904), (2, 10093385952), (3, 6728923968), (4, 5046692976), (6, 3364461984), (8, 2523346488), (9, 2242974656), (12, 1682230992), (13, 1552828608), (16, 1261673244), (18, 1121487328), (24, 841115496), (26, 776414304), (32, 630836622), (36, 560743664), (39, 517609536), (48, 420557748), (52, 388207152), (64, 315418311), (72, 280371832), (78, 258804768), (96, 210278874), (104, 194103576), (117, 172536512), (144, 140185916), (156, 129402384), (192, 105139437), (208, 97051788), (234, 86268256), (288, 70092958), (312, 64701192), (416, 48525894), (468, 43134128), (576, 35046479), (624, 32350596), (832, 24262947), (936, 21567064), (1248, 16175298), (1872, 10783532), (2496, 8087649), (3744, 5391766), (7488, 2695883)]