2051230554

素因数分解:

$2^1\times 3^5\times {\mathrm{4220639}}^1$

素因数の和:4220656

約数の個数: 24

約数和(自身を含む): 4608938880

約数和(自身を除く): 2557708326

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 4220639, 8441278, 12661917, 25323834, 37985751, 75971502, 113957253, 227914506, 341871759, 683743518, 1025615277, 2051230554]

約数ペア:

[(1, 2051230554), (2, 1025615277), (3, 683743518), (6, 341871759), (9, 227914506), (18, 113957253), (27, 75971502), (54, 37985751), (81, 25323834), (162, 12661917), (243, 8441278), (486, 4220639)]