2008408910

素因数分解:

$2^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{384017}}^1$

素因数の和:384547

約数の個数: 16

約数和(自身を含む): 3622057776

約数和(自身を除く): 1613648866

約数列:

[1, 2, 5, 10, 523, 1046, 2615, 5230, 384017, 768034, 1920085, 3840170, 200840891, 401681782, 1004204455, 2008408910]

約数ペア:

[(1, 2008408910), (2, 1004204455), (5, 401681782), (10, 200840891), (523, 3840170), (1046, 1920085), (2615, 768034), (5230, 384017)]