206030819881

素因数分解:

${\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{1621}}^1\times {\mathrm{19727}}^1$

素因数の和:21744

約数の個数: 16

約数和(自身を含む): 218871901440

約数和(自身を除く): 12841081559

約数列:

[1, 17, 379, 1621, 6443, 19727, 27557, 335359, 614359, 7476533, 10444103, 31977467, 127101061, 543616939, 12119459993, 206030819881]

約数ペア:

[(1, 206030819881), (17, 12119459993), (379, 543616939), (1621, 127101061), (6443, 31977467), (19727, 10444103), (27557, 7476533), (335359, 614359)]