804900724

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{39371}}^1$

素因数の和:39663

約数の個数: 24

約数和(自身を含む): 1488261600

約数和(自身を除く): 683360876

約数列:

[1, 2, 4, 19, 38, 76, 269, 538, 1076, 5111, 10222, 20444, 39371, 78742, 157484, 748049, 1496098, 2992196, 10590799, 21181598, 42363196, 201225181, 402450362, 804900724]

約数ペア:

[(1, 804900724), (2, 402450362), (4, 201225181), (19, 42363196), (38, 21181598), (76, 10590799), (269, 2992196), (538, 1496098), (1076, 748049), (5111, 157484), (10222, 78742), (20444, 39371)]