20456424012

素因数分解:

$2^2\times 3^1\times {\mathrm{1704702001}}^1$

素因数の和:1704702008

約数の個数: 12

約数和(自身を含む): 47731656056

約数和(自身を除く): 27275232044

約数列:

[1, 2, 3, 4, 6, 12, 1704702001, 3409404002, 5114106003, 6818808004, 10228212006, 20456424012]

約数ペア:

[(1, 20456424012), (2, 10228212006), (3, 6818808004), (4, 5114106003), (6, 3409404002), (12, 1704702001)]