2112318

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:103

約数の個数: 80

約数和(自身を含む): 5488560

約数和(自身を除く): 3376242

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 59, 78, 81, 102, 117, 118, 153, 162, 177, 221, 234, 306, 351, 354, 442, 459, 531, 663, 702, 767, 918, 1003, 1053, 1062, 1326, 1377, 1534, 1593, 1989, 2006, 2106, 2301, 2754, 3009, 3186, 3978, 4602, 4779, 5967, 6018, 6903, 9027, 9558, 11934, 13039, 13806, 17901, 18054, 20709, 26078, 27081, 35802, 39117, 41418, 54162, 62127, 78234, 81243, 117351, 124254, 162486, 234702, 352053, 704106, 1056159, 2112318]

約数ペア:

[(1, 2112318), (2, 1056159), (3, 704106), (6, 352053), (9, 234702), (13, 162486), (17, 124254), (18, 117351), (26, 81243), (27, 78234), (34, 62127), (39, 54162), (51, 41418), (54, 39117), (59, 35802), (78, 27081), (81, 26078), (102, 20709), (117, 18054), (118, 17901), (153, 13806), (162, 13039), (177, 11934), (221, 9558), (234, 9027), (306, 6903), (351, 6018), (354, 5967), (442, 4779), (459, 4602), (531, 3978), (663, 3186), (702, 3009), (767, 2754), (918, 2301), (1003, 2106), (1053, 2006), (1062, 1989), (1326, 1593), (1377, 1534)]