2019657568

素因数分解:

$2^5\times {\mathrm{1109}}^1\times {\mathrm{56911}}^1$

素因数の和:58030

約数の個数: 24

約数和(自身を含む): 3979856160

約数和(自身を除く): 1960198592

約数列:

[1, 2, 4, 8, 16, 32, 1109, 2218, 4436, 8872, 17744, 35488, 56911, 113822, 227644, 455288, 910576, 1821152, 63114299, 126228598, 252457196, 504914392, 1009828784, 2019657568]

約数ペア:

[(1, 2019657568), (2, 1009828784), (4, 504914392), (8, 252457196), (16, 126228598), (32, 63114299), (1109, 1821152), (2218, 910576), (4436, 455288), (8872, 227644), (17744, 113822), (35488, 56911)]