2065853867

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{14143}}^1$

素因数の和:14439

約数の個数: 24

約数和(自身を含む): 2631462912

約数和(自身を除く): 565609045

約数列:

[1, 7, 11, 49, 77, 271, 539, 1897, 2981, 13279, 14143, 20867, 99001, 146069, 155573, 693007, 1089011, 3832753, 7623077, 26829271, 42160283, 187804897, 295121981, 2065853867]

約数ペア:

[(1, 2065853867), (7, 295121981), (11, 187804897), (49, 42160283), (77, 26829271), (271, 7623077), (539, 3832753), (1897, 1089011), (2981, 693007), (13279, 155573), (14143, 146069), (20867, 99001)]