10103978992

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{810653}}^1$

素因数の和:810721

約数の個数: 40

約数和(自身を含む): 21109430160

約数和(自身を除く): 11005451168

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 656, 779, 1558, 3116, 6232, 12464, 810653, 1621306, 3242612, 6485224, 12970448, 15402407, 30804814, 33236773, 61609628, 66473546, 123219256, 132947092, 246438512, 265894184, 531788368, 631498687, 1262997374, 2525994748, 5051989496, 10103978992]

約数ペア:

[(1, 10103978992), (2, 5051989496), (4, 2525994748), (8, 1262997374), (16, 631498687), (19, 531788368), (38, 265894184), (41, 246438512), (76, 132947092), (82, 123219256), (152, 66473546), (164, 61609628), (304, 33236773), (328, 30804814), (656, 15402407), (779, 12970448), (1558, 6485224), (3116, 3242612), (6232, 1621306), (12464, 810653)]