2006373370

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{899719}}^1$

素因数の和:899949

約数の個数: 16

約数和(自身を含む): 3627671040

約数和(自身を除く): 1621297670

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 899719, 1799438, 4498595, 8997190, 200637337, 401274674, 1003186685, 2006373370]

約数ペア:

[(1, 2006373370), (2, 1003186685), (5, 401274674), (10, 200637337), (223, 8997190), (446, 4498595), (1115, 1799438), (2230, 899719)]