20186020008

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{520151}}^1$

素因数の和:520188

約数の個数: 144

約数和(自身を含む): 69377873760

約数和(自身を除く): 49191853752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 126, 132, 147, 154, 168, 196, 198, 231, 252, 264, 294, 308, 392, 396, 441, 462, 504, 539, 588, 616, 693, 792, 882, 924, 1078, 1176, 1386, 1617, 1764, 1848, 2156, 2772, 3234, 3528, 4312, 4851, 5544, 6468, 9702, 12936, 19404, 38808, 520151, 1040302, 1560453, 2080604, 3120906, 3641057, 4161208, 4681359, 5721661, 6241812, 7282114, 9362718, 10923171, 11443322, 12483624, 14564228, 17164983, 18725436, 21846342, 22886644, 25487399, 29128456, 32769513, 34329966, 37450872, 40051627, 43692684, 45773288, 50974798, 51494949, 65539026, 68659932, 76462197, 80103254, 87385368, 101949596, 102989898, 120154881, 131078052, 137319864, 152924394, 160206508, 203899192, 205979796, 229386591, 240309762, 262156104, 280361389, 305848788, 320413016, 360464643, 411959592, 458773182, 480619524, 560722778, 611697576, 720929286, 841084167, 917546364, 961239048, 1121445556, 1441858572, 1682168334, 1835092728, 2242891112, 2523252501, 2883717144, 3364336668, 5046505002, 6728673336, 10093010004, 20186020008]

約数ペア:

[(1, 20186020008), (2, 10093010004), (3, 6728673336), (4, 5046505002), (6, 3364336668), (7, 2883717144), (8, 2523252501), (9, 2242891112), (11, 1835092728), (12, 1682168334), (14, 1441858572), (18, 1121445556), (21, 961239048), (22, 917546364), (24, 841084167), (28, 720929286), (33, 611697576), (36, 560722778), (42, 480619524), (44, 458773182), (49, 411959592), (56, 360464643), (63, 320413016), (66, 305848788), (72, 280361389), (77, 262156104), (84, 240309762), (88, 229386591), (98, 205979796), (99, 203899192), (126, 160206508), (132, 152924394), (147, 137319864), (154, 131078052), (168, 120154881), (196, 102989898), (198, 101949596), (231, 87385368), (252, 80103254), (264, 76462197), (294, 68659932), (308, 65539026), (392, 51494949), (396, 50974798), (441, 45773288), (462, 43692684), (504, 40051627), (539, 37450872), (588, 34329966), (616, 32769513), (693, 29128456), (792, 25487399), (882, 22886644), (924, 21846342), (1078, 18725436), (1176, 17164983), (1386, 14564228), (1617, 12483624), (1764, 11443322), (1848, 10923171), (2156, 9362718), (2772, 7282114), (3234, 6241812), (3528, 5721661), (4312, 4681359), (4851, 4161208), (5544, 3641057), (6468, 3120906), (9702, 2080604), (12936, 1560453), (19404, 1040302), (38808, 520151)]