2175449612

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4089191}}^1$

素因数の和:4089221

約数の個数: 24

約数和(自身を含む): 4579895040

約数和(自身を除く): 2404445428

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 4089191, 8178382, 16356764, 28624337, 57248674, 77694629, 114497348, 155389258, 310778516, 543862403, 1087724806, 2175449612]

約数ペア:

[(1, 2175449612), (2, 1087724806), (4, 543862403), (7, 310778516), (14, 155389258), (19, 114497348), (28, 77694629), (38, 57248674), (76, 28624337), (133, 16356764), (266, 8178382), (532, 4089191)]