1140521936

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{653969}}^1$

素因数の和:654086

約数の個数: 20

約数和(自身を含む): 2230037700

約数和(自身を除く): 1089515764

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 653969, 1307938, 2615876, 5231752, 10463504, 71282621, 142565242, 285130484, 570260968, 1140521936]

約数ペア:

[(1, 1140521936), (2, 570260968), (4, 285130484), (8, 142565242), (16, 71282621), (109, 10463504), (218, 5231752), (436, 2615876), (872, 1307938), (1744, 653969)]