2012604927

素因数分解:

$3^1\times {\mathrm{227}}^1\times {\mathrm{431}}^1\times {\mathrm{6857}}^1$

素因数の和:7518

約数の個数: 16

約数和(自身を含む): 2701942272

約数和(自身を除く): 689337345

約数列:

[1, 3, 227, 431, 681, 1293, 6857, 20571, 97837, 293511, 1556539, 2955367, 4669617, 8866101, 670868309, 2012604927]

約数ペア:

[(1, 2012604927), (3, 670868309), (227, 8866101), (431, 4669617), (681, 2955367), (1293, 1556539), (6857, 293511), (20571, 97837)]