93513220

素因数分解:

$2^2\times 5^1\times {\mathrm{1999}}^1\times {\mathrm{2339}}^1$

素因数の和:4347

約数の個数: 24

約数和(自身を含む): 196560000

約数和(自身を除く): 103046780

約数列:

[1, 2, 4, 5, 10, 20, 1999, 2339, 3998, 4678, 7996, 9356, 9995, 11695, 19990, 23390, 39980, 46780, 4675661, 9351322, 18702644, 23378305, 46756610, 93513220]

約数ペア:

[(1, 93513220), (2, 46756610), (4, 23378305), (5, 18702644), (10, 9351322), (20, 4675661), (1999, 46780), (2339, 39980), (3998, 23390), (4678, 19990), (7996, 11695), (9356, 9995)]