2123464719

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{70423}}^1$

素因数の和:70491

約数の個数: 24

約数和(自身を含む): 3115557760

約数和(自身を除く): 992093041

約数列:

[1, 3, 19, 23, 57, 69, 437, 529, 1311, 1587, 10051, 30153, 70423, 211269, 1338037, 1619729, 4014111, 4859187, 30774851, 37253767, 92324553, 111761301, 707821573, 2123464719]

約数ペア:

[(1, 2123464719), (3, 707821573), (19, 111761301), (23, 92324553), (57, 37253767), (69, 30774851), (437, 4859187), (529, 4014111), (1311, 1619729), (1587, 1338037), (10051, 211269), (30153, 70423)]