2010047992708

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{115783}}^1\times {\mathrm{14419}}^1$

素因数の和:130256

約数の個数: 48

約数和(自身を含む): 4113907409920

約数和(自身を除く): 2103859417212

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 14419, 28838, 57676, 100933, 115783, 201866, 231566, 403732, 463132, 620017, 810481, 1240034, 1620962, 2480068, 3241924, 4340119, 4978669, 8680238, 9957338, 17360476, 19914676, 34850683, 69701366, 139402732, 1669475077, 3338950154, 6677900308, 11686325539, 23372651078, 46745302156, 71787428311, 143574856622, 287149713244, 502511998177, 1005023996354, 2010047992708]

約数ペア:

[(1, 2010047992708), (2, 1005023996354), (4, 502511998177), (7, 287149713244), (14, 143574856622), (28, 71787428311), (43, 46745302156), (86, 23372651078), (172, 11686325539), (301, 6677900308), (602, 3338950154), (1204, 1669475077), (14419, 139402732), (28838, 69701366), (57676, 34850683), (100933, 19914676), (115783, 17360476), (201866, 9957338), (231566, 8680238), (403732, 4978669), (463132, 4340119), (620017, 3241924), (810481, 2480068), (1240034, 1620962)]