2000990934

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{682001}}^1$

素因数の和:682172

約数の個数: 24

約数和(自身を含む): 4362084792

約数和(自身を除く): 2361093858

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 682001, 1364002, 2046003, 4092006, 6138009, 12276018, 111166163, 222332326, 333498489, 666996978, 1000495467, 2000990934]

約数ペア:

[(1, 2000990934), (2, 1000495467), (3, 666996978), (6, 333498489), (9, 222332326), (18, 111166163), (163, 12276018), (326, 6138009), (489, 4092006), (978, 2046003), (1467, 1364002), (2934, 682001)]