2017564989

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3217807}}^1$

素因数の和:3217840

約数の個数: 16

約数和(自身を含む): 3089095680

約数和(自身を除く): 1071530691

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 3217807, 9653421, 35395877, 61138333, 106187631, 183414999, 672521663, 2017564989]

約数ペア:

[(1, 2017564989), (3, 672521663), (11, 183414999), (19, 106187631), (33, 61138333), (57, 35395877), (209, 9653421), (627, 3217807)]