2046610

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1987}}^1$

素因数の和:2097

約数の個数: 16

約数和(自身を含む): 3721536

約数和(自身を除く): 1674926

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 1987, 3974, 9935, 19870, 204661, 409322, 1023305, 2046610]

約数ペア:

[(1, 2046610), (2, 1023305), (5, 409322), (10, 204661), (103, 19870), (206, 9935), (515, 3974), (1030, 1987)]