20161390997274

素因数分解:

$2^1\times 3^1\times {\mathrm{3499}}^1\times {\mathrm{960340621}}^1$

素因数の和:960344125

約数の個数: 16

約数和(自身を含む): 40334306124000

約数和(自身を除く): 20172915126726

約数列:

[1, 2, 3, 6, 3499, 6998, 10497, 20994, 960340621, 1920681242, 2881021863, 5762043726, 3360231832879, 6720463665758, 10080695498637, 20161390997274]

約数ペア:

[(1, 20161390997274), (2, 10080695498637), (3, 6720463665758), (6, 3360231832879), (3499, 5762043726), (6998, 2881021863), (10497, 1920681242), (20994, 960340621)]