2012029888

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{28297}}^1$

素因数の和:28421

約数の個数: 56

約数和(自身を含む): 4398867504

約数和(自身を除く): 2386837616

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 101, 176, 202, 352, 404, 704, 808, 1111, 1616, 2222, 3232, 4444, 6464, 8888, 17776, 28297, 35552, 56594, 71104, 113188, 226376, 311267, 452752, 622534, 905504, 1245068, 1811008, 2490136, 2857997, 4980272, 5715994, 9960544, 11431988, 19921088, 22863976, 31437967, 45727952, 62875934, 91455904, 125751868, 182911808, 251503736, 503007472, 1006014944, 2012029888]

約数ペア:

[(1, 2012029888), (2, 1006014944), (4, 503007472), (8, 251503736), (11, 182911808), (16, 125751868), (22, 91455904), (32, 62875934), (44, 45727952), (64, 31437967), (88, 22863976), (101, 19921088), (176, 11431988), (202, 9960544), (352, 5715994), (404, 4980272), (704, 2857997), (808, 2490136), (1111, 1811008), (1616, 1245068), (2222, 905504), (3232, 622534), (4444, 452752), (6464, 311267), (8888, 226376), (17776, 113188), (28297, 71104), (35552, 56594)]