90036018

素因数分解:

$2^1\times 3^2\times {\mathrm{5002001}}^1$

素因数の和:5002009

約数の個数: 12

約数和(自身を含む): 195078078

約数和(自身を除く): 105042060

約数列:

[1, 2, 3, 6, 9, 18, 5002001, 10004002, 15006003, 30012006, 45018009, 90036018]

約数ペア:

[(1, 90036018), (2, 45018009), (3, 30012006), (6, 15006003), (9, 10004002), (18, 5002001)]