19061748

素因数分解:

$2^2\times 3^2\times {\mathrm{283}}^1\times {\mathrm{1871}}^1$

素因数の和:2164

約数の個数: 36

約数和(自身を含む): 48379968

約数和(自身を除く): 29318220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 283, 566, 849, 1132, 1698, 1871, 2547, 3396, 3742, 5094, 5613, 7484, 10188, 11226, 16839, 22452, 33678, 67356, 529493, 1058986, 1588479, 2117972, 3176958, 4765437, 6353916, 9530874, 19061748]

約数ペア:

[(1, 19061748), (2, 9530874), (3, 6353916), (4, 4765437), (6, 3176958), (9, 2117972), (12, 1588479), (18, 1058986), (36, 529493), (283, 67356), (566, 33678), (849, 22452), (1132, 16839), (1698, 11226), (1871, 10188), (2547, 7484), (3396, 5613), (3742, 5094)]