2069852223

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{115589}}^1$

素因数の和:115766

約数の個数: 16

約数和(自身を含む): 2840739840

約数和(自身を除く): 770887617

約数列:

[1, 3, 47, 127, 141, 381, 5969, 17907, 115589, 346767, 5432683, 14679803, 16298049, 44039409, 689950741, 2069852223]

約数ペア:

[(1, 2069852223), (3, 689950741), (47, 44039409), (127, 16298049), (141, 14679803), (381, 5432683), (5969, 346767), (17907, 115589)]