2080753912

素因数分解:

$2^3\times {\mathrm{2503}}^1\times {\mathrm{103913}}^1$

素因数の和:106422

約数の個数: 16

約数和(自身を含む): 3903009840

約数和(自身を除く): 1822255928

約数列:

[1, 2, 4, 8, 2503, 5006, 10012, 20024, 103913, 207826, 415652, 831304, 260094239, 520188478, 1040376956, 2080753912]

約数ペア:

[(1, 2080753912), (2, 1040376956), (4, 520188478), (8, 260094239), (2503, 831304), (5006, 415652), (10012, 207826), (20024, 103913)]