2006332420

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1497263}}^1$

素因数の和:1497339

約数の個数: 24

約数和(自身を含む): 4276185984

約数和(自身を除く): 2269853564

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 1497263, 2994526, 5989052, 7486315, 14972630, 29945260, 100316621, 200633242, 401266484, 501583105, 1003166210, 2006332420]

約数ペア:

[(1, 2006332420), (2, 1003166210), (4, 501583105), (5, 401266484), (10, 200633242), (20, 100316621), (67, 29945260), (134, 14972630), (268, 7486315), (335, 5989052), (670, 2994526), (1340, 1497263)]