2018717794

素因数分解:

$2^1\times {\mathrm{311}}^1\times {\mathrm{439}}^1\times {\mathrm{7393}}^1$

素因数の和:8145

約数の個数: 16

約数和(自身を含む): 3045144960

約数和(自身を除く): 1026427166

約数列:

[1, 2, 311, 439, 622, 878, 7393, 14786, 136529, 273058, 2299223, 3245527, 4598446, 6491054, 1009358897, 2018717794]

約数ペア:

[(1, 2018717794), (2, 1009358897), (311, 6491054), (439, 4598446), (622, 3245527), (878, 2299223), (7393, 273058), (14786, 136529)]