2019538494

素因数分解:

$2^1\times 3^6\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1381}}^1$

素因数の和:1477

約数の個数: 112

約数和(自身を含む): 4894104240

約数和(自身を除く): 2874565746

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 59, 81, 102, 118, 153, 162, 177, 243, 306, 354, 459, 486, 531, 729, 918, 1003, 1062, 1377, 1381, 1458, 1593, 2006, 2754, 2762, 3009, 3186, 4131, 4143, 4779, 6018, 8262, 8286, 9027, 9558, 12393, 12429, 14337, 18054, 23477, 24786, 24858, 27081, 28674, 37287, 43011, 46954, 54162, 70431, 74574, 81243, 81479, 86022, 111861, 140862, 162486, 162958, 211293, 223722, 243729, 244437, 335583, 422586, 487458, 488874, 633879, 671166, 731187, 733311, 1006749, 1267758, 1385143, 1462374, 1466622, 1901637, 2013498, 2199933, 2770286, 3803274, 4155429, 4399866, 5704911, 6599799, 8310858, 11409822, 12466287, 13199598, 17114733, 19799397, 24932574, 34229466, 37398861, 39598794, 59398191, 74797722, 112196583, 118796382, 224393166, 336589749, 673179498, 1009769247, 2019538494]

約数ペア:

[(1, 2019538494), (2, 1009769247), (3, 673179498), (6, 336589749), (9, 224393166), (17, 118796382), (18, 112196583), (27, 74797722), (34, 59398191), (51, 39598794), (54, 37398861), (59, 34229466), (81, 24932574), (102, 19799397), (118, 17114733), (153, 13199598), (162, 12466287), (177, 11409822), (243, 8310858), (306, 6599799), (354, 5704911), (459, 4399866), (486, 4155429), (531, 3803274), (729, 2770286), (918, 2199933), (1003, 2013498), (1062, 1901637), (1377, 1466622), (1381, 1462374), (1458, 1385143), (1593, 1267758), (2006, 1006749), (2754, 733311), (2762, 731187), (3009, 671166), (3186, 633879), (4131, 488874), (4143, 487458), (4779, 422586), (6018, 335583), (8262, 244437), (8286, 243729), (9027, 223722), (9558, 211293), (12393, 162958), (12429, 162486), (14337, 140862), (18054, 111861), (23477, 86022), (24786, 81479), (24858, 81243), (27081, 74574), (28674, 70431), (37287, 54162), (43011, 46954)]