1631178

素因数分解:

$2^1\times 3^4\times {\mathrm{10069}}^1$

素因数の和:10083

約数の個数: 20

約数和(自身を含む): 3655410

約数和(自身を除く): 2024232

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 10069, 20138, 30207, 60414, 90621, 181242, 271863, 543726, 815589, 1631178]

約数ペア:

[(1, 1631178), (2, 815589), (3, 543726), (6, 271863), (9, 181242), (18, 90621), (27, 60414), (54, 30207), (81, 20138), (162, 10069)]