17966676431

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4021}}^1\times {\mathrm{21379}}^1$

素因数の和:25430

約数の個数: 16

約数和(自身を含む): 20637686400

約数和(自身を除く): 2671009969

約数列:

[1, 11, 19, 209, 4021, 21379, 44231, 76399, 235169, 406201, 840389, 4468211, 85964959, 945614549, 1633334221, 17966676431]

約数ペア:

[(1, 17966676431), (11, 1633334221), (19, 945614549), (209, 85964959), (4021, 4468211), (21379, 840389), (44231, 406201), (76399, 235169)]