20974804932

素因数分解:

$2^2\times 3^1\times {\mathrm{1747900411}}^1$

素因数の和:1747900418

約数の個数: 12

約数和(自身を含む): 48941211536

約数和(自身を除く): 27966406604

約数列:

[1, 2, 3, 4, 6, 12, 1747900411, 3495800822, 5243701233, 6991601644, 10487402466, 20974804932]

約数ペア:

[(1, 20974804932), (2, 10487402466), (3, 6991601644), (4, 5243701233), (6, 3495800822), (12, 1747900411)]