2017625181

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{247531}}^1$

素因数の和:247577

約数の個数: 32

約数和(自身を含む): 3326830080

約数和(自身を除く): 1309204899

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 143, 209, 247, 429, 627, 741, 2717, 8151, 247531, 742593, 2722841, 3217903, 4703089, 8168523, 9653709, 14109267, 35396933, 51733979, 61140157, 106190799, 155201937, 183420471, 672541727, 2017625181]

約数ペア:

[(1, 2017625181), (3, 672541727), (11, 183420471), (13, 155201937), (19, 106190799), (33, 61140157), (39, 51733979), (57, 35396933), (143, 14109267), (209, 9653709), (247, 8168523), (429, 4703089), (627, 3217903), (741, 2722841), (2717, 742593), (8151, 247531)]