2016248464

素因数分解:

$2^4\times {\mathrm{1559}}^1\times {\mathrm{80831}}^1$

素因数の和:82398

約数の個数: 20

約数和(自身を含む): 3909035520

約数和(自身を除く): 1892787056

約数列:

[1, 2, 4, 8, 16, 1559, 3118, 6236, 12472, 24944, 80831, 161662, 323324, 646648, 1293296, 126015529, 252031058, 504062116, 1008124232, 2016248464]

約数ペア:

[(1, 2016248464), (2, 1008124232), (4, 504062116), (8, 252031058), (16, 126015529), (1559, 1293296), (3118, 646648), (6236, 323324), (12472, 161662), (24944, 80831)]