2013205788

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{433}}^1$

素因数の和:712

約数の個数: 144

約数和(自身を含む): 5687136000

約数和(自身を除く): 3673930212

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 59, 66, 99, 118, 132, 177, 198, 199, 236, 354, 396, 398, 433, 531, 597, 649, 708, 796, 866, 1062, 1194, 1298, 1299, 1732, 1791, 1947, 2124, 2189, 2388, 2596, 2598, 3582, 3894, 3897, 4378, 4763, 5196, 5841, 6567, 7164, 7788, 7794, 8756, 9526, 11682, 11741, 13134, 14289, 15588, 19052, 19701, 23364, 23482, 25547, 26268, 28578, 35223, 39402, 42867, 46964, 51094, 57156, 70446, 76641, 78804, 85734, 86167, 102188, 105669, 129151, 140892, 153282, 171468, 172334, 211338, 229923, 258302, 258501, 281017, 306564, 344668, 387453, 422676, 459846, 516604, 517002, 562034, 774906, 775503, 843051, 919692, 947837, 1034004, 1124068, 1162359, 1549812, 1551006, 1686102, 1895674, 2324718, 2529153, 2843511, 3102012, 3372204, 3791348, 4649436, 5058306, 5083853, 5687022, 8530533, 10116612, 10167706, 11374044, 15251559, 17061066, 20335412, 30503118, 34122132, 45754677, 55922383, 61006236, 91509354, 111844766, 167767149, 183018708, 223689532, 335534298, 503301447, 671068596, 1006602894, 2013205788]

約数ペア:

[(1, 2013205788), (2, 1006602894), (3, 671068596), (4, 503301447), (6, 335534298), (9, 223689532), (11, 183018708), (12, 167767149), (18, 111844766), (22, 91509354), (33, 61006236), (36, 55922383), (44, 45754677), (59, 34122132), (66, 30503118), (99, 20335412), (118, 17061066), (132, 15251559), (177, 11374044), (198, 10167706), (199, 10116612), (236, 8530533), (354, 5687022), (396, 5083853), (398, 5058306), (433, 4649436), (531, 3791348), (597, 3372204), (649, 3102012), (708, 2843511), (796, 2529153), (866, 2324718), (1062, 1895674), (1194, 1686102), (1298, 1551006), (1299, 1549812), (1732, 1162359), (1791, 1124068), (1947, 1034004), (2124, 947837), (2189, 919692), (2388, 843051), (2596, 775503), (2598, 774906), (3582, 562034), (3894, 517002), (3897, 516604), (4378, 459846), (4763, 422676), (5196, 387453), (5841, 344668), (6567, 306564), (7164, 281017), (7788, 258501), (7794, 258302), (8756, 229923), (9526, 211338), (11682, 172334), (11741, 171468), (13134, 153282), (14289, 140892), (15588, 129151), (19052, 105669), (19701, 102188), (23364, 86167), (23482, 85734), (25547, 78804), (26268, 76641), (28578, 70446), (35223, 57156), (39402, 51094), (42867, 46964)]