1433136620

素因数分解:

$2^2\times 5^1\times {\mathrm{71656831}}^1$

素因数の和:71656840

約数の個数: 12

約数和(自身を含む): 3009586944

約数和(自身を除く): 1576450324

約数列:

[1, 2, 4, 5, 10, 20, 71656831, 143313662, 286627324, 358284155, 716568310, 1433136620]

約数ペア:

[(1, 1433136620), (2, 716568310), (4, 358284155), (5, 286627324), (10, 143313662), (20, 71656831)]