20159691834

素因数分解:

$2^1\times 3^1\times {\mathrm{1249}}^1\times {\mathrm{2690111}}^1$

素因数の和:2691365

約数の個数: 16

約数和(自身を含む): 40351680000

約数和(自身を除く): 20191988166

約数列:

[1, 2, 3, 6, 1249, 2498, 3747, 7494, 2690111, 5380222, 8070333, 16140666, 3359948639, 6719897278, 10079845917, 20159691834]

約数ペア:

[(1, 20159691834), (2, 10079845917), (3, 6719897278), (6, 3359948639), (1249, 16140666), (2498, 8070333), (3747, 5380222), (7494, 2690111)]