2017974211

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2017}}^1\times {\mathrm{4787}}^1$

素因数の和:6834

約数の個数: 16

約数和(自身を含む): 2318924160

約数和(自身を除く): 300949949

約数列:

[1, 11, 19, 209, 2017, 4787, 22187, 38323, 52657, 90953, 421553, 1000483, 9655379, 106209169, 183452201, 2017974211]

約数ペア:

[(1, 2017974211), (11, 183452201), (19, 106209169), (209, 9655379), (2017, 1000483), (4787, 421553), (22187, 90953), (38323, 52657)]