20052648

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3617}}^1$

素因数の和:3647

約数の個数: 96

約数和(自身を含む): 67728960

約数和(自身を除く): 47676312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 168, 198, 231, 252, 264, 308, 396, 462, 504, 616, 693, 792, 924, 1386, 1848, 2772, 3617, 5544, 7234, 10851, 14468, 21702, 25319, 28936, 32553, 39787, 43404, 50638, 65106, 75957, 79574, 86808, 101276, 119361, 130212, 151914, 159148, 202552, 227871, 238722, 260424, 278509, 303828, 318296, 358083, 455742, 477444, 557018, 607656, 716166, 835527, 911484, 954888, 1114036, 1432332, 1671054, 1822968, 2228072, 2506581, 2864664, 3342108, 5013162, 6684216, 10026324, 20052648]

約数ペア:

[(1, 20052648), (2, 10026324), (3, 6684216), (4, 5013162), (6, 3342108), (7, 2864664), (8, 2506581), (9, 2228072), (11, 1822968), (12, 1671054), (14, 1432332), (18, 1114036), (21, 954888), (22, 911484), (24, 835527), (28, 716166), (33, 607656), (36, 557018), (42, 477444), (44, 455742), (56, 358083), (63, 318296), (66, 303828), (72, 278509), (77, 260424), (84, 238722), (88, 227871), (99, 202552), (126, 159148), (132, 151914), (154, 130212), (168, 119361), (198, 101276), (231, 86808), (252, 79574), (264, 75957), (308, 65106), (396, 50638), (462, 43404), (504, 39787), (616, 32553), (693, 28936), (792, 25319), (924, 21702), (1386, 14468), (1848, 10851), (2772, 7234), (3617, 5544)]