2169879224

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{569}}^1\times {\mathrm{15377}}^1$

素因数の和:15983

約数の個数: 32

約数和(自身を含む): 4207420800

約数和(自身を除く): 2037541576

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 569, 1138, 2276, 4552, 15377, 17639, 30754, 35278, 61508, 70556, 123016, 141112, 476687, 953374, 1906748, 3813496, 8749513, 17499026, 34998052, 69996104, 271234903, 542469806, 1084939612, 2169879224]

約数ペア:

[(1, 2169879224), (2, 1084939612), (4, 542469806), (8, 271234903), (31, 69996104), (62, 34998052), (124, 17499026), (248, 8749513), (569, 3813496), (1138, 1906748), (2276, 953374), (4552, 476687), (15377, 141112), (17639, 123016), (30754, 70556), (35278, 61508)]