2016222003

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{1051759}}^1$

素因数の和:1051839

約数の個数: 16

約数和(自身を含む): 3029068800

約数和(自身を除く): 1012846797

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 1051759, 3155277, 9465831, 28397493, 74674889, 224024667, 672074001, 2016222003]

約数ペア:

[(1, 2016222003), (3, 672074001), (9, 224024667), (27, 74674889), (71, 28397493), (213, 9465831), (639, 3155277), (1917, 1051759)]