11645442

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2003}}^1$

素因数の和:2047

約数の個数: 48

約数和(自身を含む): 28136160

約数和(自身を除く): 16490718

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2003, 2907, 4006, 5814, 6009, 12018, 18027, 34051, 36054, 38057, 68102, 76114, 102153, 114171, 204306, 228342, 306459, 342513, 612918, 646969, 685026, 1293938, 1940907, 3881814, 5822721, 11645442]

約数ペア:

[(1, 11645442), (2, 5822721), (3, 3881814), (6, 1940907), (9, 1293938), (17, 685026), (18, 646969), (19, 612918), (34, 342513), (38, 306459), (51, 228342), (57, 204306), (102, 114171), (114, 102153), (153, 76114), (171, 68102), (306, 38057), (323, 36054), (342, 34051), (646, 18027), (969, 12018), (1938, 6009), (2003, 5814), (2907, 4006)]