20351635776

素因数分解:

$2^6\times 3^3\times {\mathrm{29}}^1\times {\mathrm{406123}}^1$

素因数の和:406173

約数の個数: 112

約数和(自身を含む): 61893297600

約数和(自身を除く): 41541661824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 144, 174, 192, 216, 232, 261, 288, 348, 432, 464, 522, 576, 696, 783, 864, 928, 1044, 1392, 1566, 1728, 1856, 2088, 2784, 3132, 4176, 5568, 6264, 8352, 12528, 16704, 25056, 50112, 406123, 812246, 1218369, 1624492, 2436738, 3248984, 3655107, 4873476, 6497968, 7310214, 9746952, 10965321, 11777567, 12995936, 14620428, 19493904, 21930642, 23555134, 25991872, 29240856, 35332701, 38987808, 43861284, 47110268, 58481712, 70665402, 77975616, 87722568, 94220536, 105998103, 116963424, 141330804, 175445136, 188441072, 211996206, 233926848, 282661608, 317994309, 350890272, 376882144, 423992412, 565323216, 635988618, 701780544, 753764288, 847984824, 1130646432, 1271977236, 1695969648, 2261292864, 2543954472, 3391939296, 5087908944, 6783878592, 10175817888, 20351635776]

約数ペア:

[(1, 20351635776), (2, 10175817888), (3, 6783878592), (4, 5087908944), (6, 3391939296), (8, 2543954472), (9, 2261292864), (12, 1695969648), (16, 1271977236), (18, 1130646432), (24, 847984824), (27, 753764288), (29, 701780544), (32, 635988618), (36, 565323216), (48, 423992412), (54, 376882144), (58, 350890272), (64, 317994309), (72, 282661608), (87, 233926848), (96, 211996206), (108, 188441072), (116, 175445136), (144, 141330804), (174, 116963424), (192, 105998103), (216, 94220536), (232, 87722568), (261, 77975616), (288, 70665402), (348, 58481712), (432, 47110268), (464, 43861284), (522, 38987808), (576, 35332701), (696, 29240856), (783, 25991872), (864, 23555134), (928, 21930642), (1044, 19493904), (1392, 14620428), (1566, 12995936), (1728, 11777567), (1856, 10965321), (2088, 9746952), (2784, 7310214), (3132, 6497968), (4176, 4873476), (5568, 3655107), (6264, 3248984), (8352, 2436738), (12528, 1624492), (16704, 1218369), (25056, 812246), (50112, 406123)]