2016165909

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1\times {\mathrm{34961}}^1$

素因数の和:35420

約数の個数: 16

約数和(自身を含む): 2752208640

約数和(自身を除く): 736042731

約数列:

[1, 3, 47, 141, 409, 1227, 19223, 34961, 57669, 104883, 1643167, 4929501, 14299049, 42897147, 672055303, 2016165909]

約数ペア:

[(1, 2016165909), (3, 672055303), (47, 42897147), (141, 14299049), (409, 4929501), (1227, 1643167), (19223, 104883), (34961, 57669)]