829974832

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{475903}}^1$

素因数の和:476020

約数の個数: 20

約数和(自身を含む): 1622832640

約数和(自身を除く): 792857808

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 475903, 951806, 1903612, 3807224, 7614448, 51873427, 103746854, 207493708, 414987416, 829974832]

約数ペア:

[(1, 829974832), (2, 414987416), (4, 207493708), (8, 103746854), (16, 51873427), (109, 7614448), (218, 3807224), (436, 1903612), (872, 951806), (1744, 475903)]