2021771232

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{180001}}^1$

素因数の和:180033

約数の個数: 96

約数和(自身を含む): 6350470560

約数和(自身を除く): 4328699328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3744, 5616, 11232, 180001, 360002, 540003, 720004, 1080006, 1440008, 1620009, 2160012, 2340013, 2880016, 3240018, 4320024, 4680026, 4860027, 5760032, 6480036, 7020039, 8640048, 9360052, 9720054, 12960072, 14040078, 17280096, 18720104, 19440108, 21060117, 25920144, 28080156, 37440208, 38880216, 42120234, 51840288, 56160312, 63180351, 74880416, 77760432, 84240468, 112320624, 126360702, 155520864, 168480936, 224641248, 252721404, 336961872, 505442808, 673923744, 1010885616, 2021771232]

約数ペア:

[(1, 2021771232), (2, 1010885616), (3, 673923744), (4, 505442808), (6, 336961872), (8, 252721404), (9, 224641248), (12, 168480936), (13, 155520864), (16, 126360702), (18, 112320624), (24, 84240468), (26, 77760432), (27, 74880416), (32, 63180351), (36, 56160312), (39, 51840288), (48, 42120234), (52, 38880216), (54, 37440208), (72, 28080156), (78, 25920144), (96, 21060117), (104, 19440108), (108, 18720104), (117, 17280096), (144, 14040078), (156, 12960072), (208, 9720054), (216, 9360052), (234, 8640048), (288, 7020039), (312, 6480036), (351, 5760032), (416, 4860027), (432, 4680026), (468, 4320024), (624, 3240018), (702, 2880016), (864, 2340013), (936, 2160012), (1248, 1620009), (1404, 1440008), (1872, 1080006), (2808, 720004), (3744, 540003), (5616, 360002), (11232, 180001)]