18508728012

素因数分解:

$2^2\times 3^1\times {\mathrm{1542394001}}^1$

素因数の和:1542394008

約数の個数: 12

約数和(自身を含む): 43187032056

約数和(自身を除く): 24678304044

約数列:

[1, 2, 3, 4, 6, 12, 1542394001, 3084788002, 4627182003, 6169576004, 9254364006, 18508728012]

約数ペア:

[(1, 18508728012), (2, 9254364006), (3, 6169576004), (4, 4627182003), (6, 3084788002), (12, 1542394001)]