2189955744

素因数分解:

$2^5\times 3^3\times {\mathrm{2534671}}^1$

素因数の和:2534690

約数の個数: 48

約数和(自身を含む): 6387373440

約数和(自身を除く): 4197417696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 2534671, 5069342, 7604013, 10138684, 15208026, 20277368, 22812039, 30416052, 40554736, 45624078, 60832104, 68436117, 81109472, 91248156, 121664208, 136872234, 182496312, 243328416, 273744468, 364992624, 547488936, 729985248, 1094977872, 2189955744]

約数ペア:

[(1, 2189955744), (2, 1094977872), (3, 729985248), (4, 547488936), (6, 364992624), (8, 273744468), (9, 243328416), (12, 182496312), (16, 136872234), (18, 121664208), (24, 91248156), (27, 81109472), (32, 68436117), (36, 60832104), (48, 45624078), (54, 40554736), (72, 30416052), (96, 22812039), (108, 20277368), (144, 15208026), (216, 10138684), (288, 7604013), (432, 5069342), (864, 2534671)]