2009058757

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{26017}}^1$

素因数の和:26148

約数の個数: 16

約数和(自身を含む): 2158036992

約数和(自身を除く): 148978235

約数列:

[1, 31, 47, 53, 1457, 1643, 2491, 26017, 77221, 806527, 1222799, 1378901, 37906769, 42745931, 64808347, 2009058757]

約数ペア:

[(1, 2009058757), (31, 64808347), (47, 42745931), (53, 37906769), (1457, 1378901), (1643, 1222799), (2491, 806527), (26017, 77221)]