18036036

素因数分解:

$2^2\times 3^2\times {\mathrm{501001}}^1$

素因数の和:501011

約数の個数: 18

約数和(自身を含む): 45591182

約数和(自身を除く): 27555146

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 501001, 1002002, 1503003, 2004004, 3006006, 4509009, 6012012, 9018018, 18036036]

約数ペア:

[(1, 18036036), (2, 9018018), (3, 6012012), (4, 4509009), (6, 3006006), (9, 2004004), (12, 1503003), (18, 1002002), (36, 501001)]