20804905302

素因数分解:

$2^1\times 3^1\times {\mathrm{431}}^1\times {\mathrm{8045207}}^1$

素因数の和:8045643

約数の個数: 16

約数和(自身を含む): 41706358272

約数和(自身を除く): 20901452970

約数列:

[1, 2, 3, 6, 431, 862, 1293, 2586, 8045207, 16090414, 24135621, 48271242, 3467484217, 6934968434, 10402452651, 20804905302]

約数ペア:

[(1, 20804905302), (2, 10402452651), (3, 6934968434), (6, 3467484217), (431, 48271242), (862, 24135621), (1293, 16090414), (2586, 8045207)]